CVE & CISA-KEV CatalogNVD
CVE-2026-17107
HIGH8.5
CVSS v3
Description
A flaw was found in the cluster-proxy service-proxy component used in Red Hat Advanced Cluster Management for Kubernetes (RHACM) and multicluster-engine (MCE). The service-proxy appends impersonation group headers to proxied requests without first removing caller-supplied values, and the spoke ServiceAccount holds unrestricted impersonation permissions. An authenticated hub principal can inject an Impersonate-Group header to escalate to cluster-admin on every managed cluster.
How to fix
Remediation Available
registry.redhat.io/multiclusterRocky
Fixed in:engine/work-rhel9@sha256:fcaff3c473e5d7112d41d9a618d104f646c64ed676ef709df3d75c63edc13224_ppc64leRHSA-2026:47735
Fixed in:engine/work-rhel9@sha256:100a8935bf58117a9a2768791e3e99b32b35aed773838d2f537b8ec274b5babd_ppc64leRHSA-2026:47388
Fixed in:engine/placement-rhel9@sha256:87c482a58f39fce639b5f5be50acaf3cf83924debfa47c6ce2a60d8d44ff580b_s390xRHSA-2026:47388
Fixed in:engine/discovery-rhel9@sha256:0b3cbb24779d592493b85d9c952e89d54b185b617bcb7578c0de244d13c3c589_amd64RHSA-2026:47735
Fixed in:engine/registration-rhel9@sha256:75a6c1406a1bcb6fe191eb3f18c0b6ff34e04c5ac71c0731effd63c810e20f54_amd64RHSA-2026:46885
Fixed in:engine/registration-rhel9@sha256:ecec1a25ebd6562e780f4c3df749c57b01d6cceaec0377c43d6050e0bd261157_s390xRHSA-2026:47949
Fixed in:engine/hive-rhel9@sha256:b675db31a6336da1265a1052007ad437cebbbedf37dba5e3dddc3fb1b19beb3d_amd64RHSA-2026:47949
Fixed in:engine/work-rhel9@sha256:2c6c438ed235edc5a11cacae4cc983a02d027fe2ad72b8318454c82a872c35ff_ppc64leRHSA-2026:48284
registry.redhat.io/multiclusterRed Hat / RHEL
Fixed in:engine/registration-rhel9@sha256:940d549a865cfa0df84f1c6b819e4356cdfa5875d138b5df8fdf593a4117ae20_amd64RHSA-2026:47953
Fixed in:engine/hive-rhel9@sha256:69bad51115677c31814e232c0c3fadf887fdca9ef1915fdd90bec2d36882eb87_arm64RHSA-2026:47388
Fixed in:engine/hive-rhel9@sha256:e6765da1992528eb19493800a15db50bdc1ba846be7782f9bd3b5dd955d2edeb_arm64RHSA-2026:47735
Fixed in:engine/registration-rhel9@sha256:857b8458c6c5b59ca81f1ab84d3a0a6f129bec98ef5917129831338b18d505bb_arm64RHSA-2026:47735
Fixed in:engine/registration-rhel9@sha256:ade9359e1329d7fa1af061dfd5c614066c9e070349fdf1afe2cc7bb61a8a2139_arm64RHSA-2026:47974
Fixed in:engine/hive-rhel9@sha256:d058be92a9c224e6d3b90f87a72f4d176e041d45802a07857650d24c0a40fac4_arm64RHSA-2026:47974
Fixed in:engine/hive-rhel9@sha256:5802a9bfec93bdbf3d4a1e2164085fc46b20cfae46b238f744ebcbe9f3da4d0b_arm64RHSA-2026:48284
Fixed in:engine/registration-rhel9@sha256:cf12f442e78dd2e717386d3bfedd7710573b52d5f5261465f2c863b054e08bbf_ppc64leRHSA-2026:47974
registry.redhat.io/multicluster-engine/addonRed Hat / RHEL
Fixed in:manager-rhel9@sha256:a550677f600cf40efc58871c6c5ac28570fabca484e0306f087f84df239a1ee0_arm64RHSA-2026:48284
Fixed in:manager-rhel9@sha256:b9937506a9084f4f118a97daf64fb87b5850b1f949faacf3c0411baa5c4ca9e6_ppc64leRHSA-2026:47974
Fixed in:manager-rhel9@sha256:57729335e2ce5c5def1e79932666699140a2df9d0dd1bb6904b20e64ef943b4b_ppc64leRHSA-2026:48284
Fixed in:manager-rhel9@sha256:e0abbf7070dc25c3e7ea111d3672bb2575db543c39809eb30516a5dad9ef4777_arm64RHSA-2026:47949
Fixed in:manager-rhel9@sha256:136c6a753e310e7e6809ced784d2d5226947b97bc98e07e6792d2a7ce972660b_s390xRHSA-2026:47388
Fixed in:manager-rhel9@sha256:f818d31f2a5f02acc70a4649e26d3f59b0b5575d224147b8de346d452ee281cb_s390xRHSA-2026:47974
Fixed in:manager-rhel9@sha256:b72c300f7779a0d52c853467709fed3405978f80b97071b719a720bf5253aac7_arm64RHSA-2026:47953
Fixed in:manager-rhel9@sha256:e845ccb27e478ffb2f9d8ec671e162c96b9224df85ec6572d913d5ad7321f6ff_s390xRHSA-2026:48284
registry.redhat.io/multicluster-engine/addonRocky
Fixed in:manager-rhel9@sha256:e845ccb27e478ffb2f9d8ec671e162c96b9224df85ec6572d913d5ad7321f6ff_s390xRHSA-2026:48284
Fixed in:manager-rhel9@sha256:4586d6c013397c1df40c2891772e6ef6f4e062778665512eb9834f2a421709b6_ppc64leRHSA-2026:47388
Fixed in:manager-rhel9@sha256:b72c300f7779a0d52c853467709fed3405978f80b97071b719a720bf5253aac7_arm64RHSA-2026:47953
Fixed in:manager-rhel9@sha256:c6aecc60f95e292897ac5c337ac8cde89828d7d0148b1b9f05bb75ae3d9d47f3_ppc64leRHSA-2026:47735
Fixed in:manager-rhel9@sha256:57729335e2ce5c5def1e79932666699140a2df9d0dd1bb6904b20e64ef943b4b_ppc64leRHSA-2026:48284
Fixed in:manager-rhel9@sha256:edfa8ed4cc5542b9788e1316619ae6fcd23c9031adac8e92e699e067a9c3284a_arm64RHSA-2026:47974
Fixed in:manager-rhel9@sha256:278c42f76c9470e4c7533c059c362a5038e9b05494c9b58921eab0f61b4183bc_amd64RHSA-2026:47388
Fixed in:manager-rhel9@sha256:136c6a753e310e7e6809ced784d2d5226947b97bc98e07e6792d2a7ce972660b_s390xRHSA-2026:47388
registry.redhat.io/multicluster-engine/azure-serviceRocky
Fixed in:operator-rhel9@sha256:c15347006f2a62b47018bd1a2c8163268ee5334b51917b612f2a2611fded4318_ppc64leRHSA-2026:48284
Fixed in:operator-rhel9@sha256:651b4d2803c98e3e8727548b0ba1203fc32be94506d434bb547973f3befe4198_arm64RHSA-2026:47974
Fixed in:operator-rhel9@sha256:b45512d4d2e66ea744ed2ee186f038142a6ef396ce96f9adde4ab4213dab1159_s390xRHSA-2026:48284
Fixed in:operator-rhel9@sha256:89f085933171247baf25be3e2856b02953b4993b218e3072cd72e6cac539d395_s390xRHSA-2026:47974
Fixed in:operator-rhel9@sha256:3d352a0cd99674805519d555d570139d4304140bc7905bc59e707eccceb0252d_ppc64leRHSA-2026:47974
Fixed in:operator-rhel9@sha256:5eecf329f0d6ba5c16bc6a5e2005176569863b80c27ce15e5ad353522fbc3d8c_arm64RHSA-2026:48284
Fixed in:operator-rhel9@sha256:7e59e2996bc7aa27b50a45dd2b3b1c68f6ac22ccf452bb7a949bbda55eecae1f_amd64RHSA-2026:47974
Fixed in:operator-rhel9@sha256:3bfc8c89d7d51c648eb77a7bff2362fbc9ee6310c43ffd931fe01735bc3f103d_amd64RHSA-2026:48284
registry.redhat.io/multicluster-engine/azure-serviceRed Hat / RHEL
Fixed in:operator-rhel9@sha256:3d352a0cd99674805519d555d570139d4304140bc7905bc59e707eccceb0252d_ppc64leRHSA-2026:47974
Fixed in:operator-rhel9@sha256:651b4d2803c98e3e8727548b0ba1203fc32be94506d434bb547973f3befe4198_arm64RHSA-2026:47974
Fixed in:operator-rhel9@sha256:3bfc8c89d7d51c648eb77a7bff2362fbc9ee6310c43ffd931fe01735bc3f103d_amd64RHSA-2026:48284
Fixed in:operator-rhel9@sha256:89f085933171247baf25be3e2856b02953b4993b218e3072cd72e6cac539d395_s390xRHSA-2026:47974
Fixed in:operator-rhel9@sha256:7e59e2996bc7aa27b50a45dd2b3b1c68f6ac22ccf452bb7a949bbda55eecae1f_amd64RHSA-2026:47974
Fixed in:operator-rhel9@sha256:b45512d4d2e66ea744ed2ee186f038142a6ef396ce96f9adde4ab4213dab1159_s390xRHSA-2026:48284
Fixed in:operator-rhel9@sha256:5eecf329f0d6ba5c16bc6a5e2005176569863b80c27ce15e5ad353522fbc3d8c_arm64RHSA-2026:48284
Fixed in:operator-rhel9@sha256:c15347006f2a62b47018bd1a2c8163268ee5334b51917b612f2a2611fded4318_ppc64leRHSA-2026:48284
registry.redhat.io/multicluster-engine/backplaneRed Hat / RHEL
Fixed in:rhel9-operator@sha256:3ae1bdf41b805f83117d9b25de06a6839813372a09ef50aab1efd1ff21b7226d_amd64RHSA-2026:47388
Fixed in:rhel9-operator@sha256:d46c2c311aa26edd0d18ff71cc199c28408f9fc9286c96c59d6800ddc6e7ec03_ppc64leRHSA-2026:47949
Fixed in:rhel9-operator@sha256:91055456a028ea9d430df72ca382e3a90a76f74d54cfb1b1190798fa376300f2_amd64RHSA-2026:47953
Fixed in:rhel9-operator@sha256:3ae1bdf41b805f83117d9b25de06a6839813372a09ef50aab1efd1ff21b7226d_amd64RHSA-2026:46885
Fixed in:rhel9-operator@sha256:30cf9f892c01a468397be3ce802866eab7bd11337a14e9cd709e57174a5f0148_arm64RHSA-2026:47949
Fixed in:rhel9-operator@sha256:2a277106c9b2acfaf89bbd84c8a974f5efe818812193f07656058063028ec5c6_amd64RHSA-2026:47949
Fixed in:rhel9-operator@sha256:f5eecd0d2aae93c09dc7a9d9c9c21be6bb1b9414b532787c851d0074dece3af1_amd64RHSA-2026:47735
Fixed in:rhel9-operator@sha256:b15498c550e2597ee7ecb4e0a38189cf9fed807bdeb6d67b2eaff493c7e81f3b_arm64RHSA-2026:47953
registry.redhat.io/multicluster-engine/backplaneRocky
Fixed in:rhel9-operator@sha256:e55a2019b89df55b01dd091d2e237d9f76062d0db4e488ddb326956e4d2d4d99_arm64RHSA-2026:47388
Fixed in:rhel9-operator@sha256:a715dc56d04a6f09b35519641c209c84b1c926d24cd43d54716e7321254571be_ppc64leRHSA-2026:47953
Fixed in:rhel9-operator@sha256:54ef94f909b48755e1e9e31dfbc82fd2e1727c35da4bc0934831419179c5fe15_arm64RHSA-2026:47974
Fixed in:rhel9-operator@sha256:e4b9c600b35147042a02789e2bbf4f89733e8fd06051696fc4283fa33080cb88_ppc64leRHSA-2026:46885
Fixed in:rhel9-operator@sha256:30cf9f892c01a468397be3ce802866eab7bd11337a14e9cd709e57174a5f0148_arm64RHSA-2026:47949
Fixed in:rhel9-operator@sha256:1c31a0757eec166fb86ff1ca0f24fb727b278c0583f15f75057a9d96c08d493c_arm64RHSA-2026:48284
Fixed in:rhel9-operator@sha256:e55a2019b89df55b01dd091d2e237d9f76062d0db4e488ddb326956e4d2d4d99_arm64RHSA-2026:46885
Fixed in:rhel9-operator@sha256:f5eecd0d2aae93c09dc7a9d9c9c21be6bb1b9414b532787c851d0074dece3af1_amd64RHSA-2026:47735
registry.redhat.io/multicluster-engine/capoaRed Hat / RHEL
Fixed in:bootstrap-rhel9@sha256:707b804536bf3739cacee926b4035398c34ff63b9b5786b22742ea2217a837aa_arm64RHSA-2026:47974
Fixed in:bootstrap-rhel9@sha256:3e6e1b7cde8c7bc31db1ddd174d97e8ed73197023a0ba2bfeeb6d2aac1dcde52_s390xRHSA-2026:47974
Fixed in:bootstrap-rhel9@sha256:4caf5364db9009959ef955ef9d7214b050bc687f4000681ca1bdca86d55f789d_amd64RHSA-2026:46885
Fixed in:bootstrap-rhel9@sha256:4caf5364db9009959ef955ef9d7214b050bc687f4000681ca1bdca86d55f789d_amd64RHSA-2026:47388
Fixed in:bootstrap-rhel9@sha256:ec251a67dac8f03dd43882db3ff86b48687f532e27a62802d047fe2bc5c7ce61_amd64RHSA-2026:48284
Fixed in:bootstrap-rhel9@sha256:a5247449bfb03f65147ec30d6694851925038820c9f65fb2d121df4e19f138af_s390xRHSA-2026:47953
Fixed in:bootstrap-rhel9@sha256:6a4306d418ef951af9f5da974485adaf91dbbe1318079433b1ffd7869d1d7920_amd64RHSA-2026:47974
Fixed in:bootstrap-rhel9@sha256:dd602844017c8c6273a64bbe0a855dac4b323ca93c7446cbc30dc60e19c1d4d1_s390xRHSA-2026:47388
registry.redhat.io/multicluster-engine/capoaRocky
Fixed in:bootstrap-rhel9@sha256:6ba3b38b6abe5faa27d4a7142db92a73bbae3e0ae3c547e741e6b254c589deb6_ppc64leRHSA-2026:46885
Fixed in:bootstrap-rhel9@sha256:3e6e1b7cde8c7bc31db1ddd174d97e8ed73197023a0ba2bfeeb6d2aac1dcde52_s390xRHSA-2026:47974
Fixed in:bootstrap-rhel9@sha256:78c38d89c9cdc0bb52077fffd74bfc06157b9da1bed85918f03951b5d02ff57e_arm64RHSA-2026:46885
Fixed in:bootstrap-rhel9@sha256:4caf5364db9009959ef955ef9d7214b050bc687f4000681ca1bdca86d55f789d_amd64RHSA-2026:47388
Fixed in:bootstrap-rhel9@sha256:6a4306d418ef951af9f5da974485adaf91dbbe1318079433b1ffd7869d1d7920_amd64RHSA-2026:47974
Fixed in:bootstrap-rhel9@sha256:e3b9bf7b8fba896424ee863fe1194afa6dcc5c6014a490b1c4eac8ad4981c533_s390xRHSA-2026:48284
Fixed in:bootstrap-rhel9@sha256:dd602844017c8c6273a64bbe0a855dac4b323ca93c7446cbc30dc60e19c1d4d1_s390xRHSA-2026:46885
Fixed in:bootstrap-rhel9@sha256:dd602844017c8c6273a64bbe0a855dac4b323ca93c7446cbc30dc60e19c1d4d1_s390xRHSA-2026:47388
registry.redhat.io/multicluster-engine/capoa-controlRocky
Fixed in:plane-rhel9@sha256:e5c89f153fa6951ac5dcd8712e0a374d71b9a950b249cf9513312f48140d0a6f_arm64RHSA-2026:48284
Fixed in:plane-rhel9@sha256:6aa784d6b5c6084dcfb5d83b45ade4ab58b4969b0b13115eb4d6a4e494264928_amd64RHSA-2026:47953
Fixed in:plane-rhel9@sha256:0e8366b711055b8341b8f8bc68b4d2526884878430580b53489461a50e6e1e02_ppc64leRHSA-2026:48284
Fixed in:plane-rhel9@sha256:4656e3e93871b15b2698fbc8819515a21266ce3017a9ece31de9dca6837531ee_arm64RHSA-2026:47953
Fixed in:plane-rhel9@sha256:e437b4dccab913b24a015081d7a4a8a94d03a407e58dce97f518f56fd003f92b_s390xRHSA-2026:47953
Fixed in:plane-rhel9@sha256:d9b11eb494abdcc303afce6c7af677970cd7aac128502331bd4d0915992499e3_ppc64leRHSA-2026:46885
Fixed in:plane-rhel9@sha256:742a5253021aabf72b9f79a4bb808e53d5528fa013fc8c4b7c3a17987acb8bac_s390xRHSA-2026:46885
Fixed in:plane-rhel9@sha256:889fed1d00b852cf889c9426bf7dd47f555c83bf3560d858ea49801d0bae03c3_amd64RHSA-2026:48284
registry.redhat.io/multicluster-engine/capoa-controlRed Hat / RHEL
Fixed in:plane-rhel9@sha256:e5c89f153fa6951ac5dcd8712e0a374d71b9a950b249cf9513312f48140d0a6f_arm64RHSA-2026:48284
Fixed in:plane-rhel9@sha256:912346604d5cfe4385db085dcf1970ca322712a087d10dd3afc5f7631e2ec232_s390xRHSA-2026:48284
Fixed in:plane-rhel9@sha256:5d48b1dcf5cbb60029741a0682f0457596160796b03ddb0c2a03ed056dfa74de_s390xRHSA-2026:47974
Fixed in:plane-rhel9@sha256:466ac487359a228df40d187581ae3733f4417a8720ca3e91a0ee17853ccfc873_ppc64leRHSA-2026:47953
Fixed in:plane-rhel9@sha256:742a5253021aabf72b9f79a4bb808e53d5528fa013fc8c4b7c3a17987acb8bac_s390xRHSA-2026:47388
Fixed in:plane-rhel9@sha256:e437b4dccab913b24a015081d7a4a8a94d03a407e58dce97f518f56fd003f92b_s390xRHSA-2026:47953
Fixed in:plane-rhel9@sha256:0eead9eb76feadd64ac02d8c91cdadabc62c42e9ec7d207981800acbd998d7cb_arm64RHSA-2026:46885
Fixed in:plane-rhel9@sha256:742a5253021aabf72b9f79a4bb808e53d5528fa013fc8c4b7c3a17987acb8bac_s390xRHSA-2026:46885
registry.redhat.io/multicluster-engine/cloudeventsRed Hat / RHEL
Fixed in:conductor-rhel9@sha256:6e3258d1de418f5d7219ef5e6db54af70e9c79f216c7b99d821b21bb8fdc46cc_s390xRHSA-2026:48284
Fixed in:conductor-rhel9@sha256:3dab4bc2140b49aa09196eed109c7d0b219c66a32ffdf7f8aaccd74cbb6102fb_amd64RHSA-2026:48284
Fixed in:conductor-rhel9@sha256:2206fc7de2213bc8c016be0b3a27bd0cb754957bcf6887ed33b24d125e8c943d_arm64RHSA-2026:48284
Fixed in:conductor-rhel9@sha256:341646f30da49d74d28647027139af632fd18f7ac812de20ee63cc2f2ec7b90c_ppc64leRHSA-2026:48284
registry.redhat.io/multicluster-engine/cloudeventsRocky
Fixed in:conductor-rhel9@sha256:341646f30da49d74d28647027139af632fd18f7ac812de20ee63cc2f2ec7b90c_ppc64leRHSA-2026:48284
Fixed in:conductor-rhel9@sha256:6e3258d1de418f5d7219ef5e6db54af70e9c79f216c7b99d821b21bb8fdc46cc_s390xRHSA-2026:48284
Fixed in:conductor-rhel9@sha256:2206fc7de2213bc8c016be0b3a27bd0cb754957bcf6887ed33b24d125e8c943d_arm64RHSA-2026:48284
Fixed in:conductor-rhel9@sha256:3dab4bc2140b49aa09196eed109c7d0b219c66a32ffdf7f8aaccd74cbb6102fb_amd64RHSA-2026:48284
registry.redhat.io/multicluster-engine/clusterRed Hat / RHEL
Fixed in:proxy-rhel9@sha256:9a645a8ed65058499a359d25e687de5fecc119cd3366e2c7628e18976110c471_s390xRHSA-2026:47388
Fixed in:proxy-rhel9@sha256:72927704827b7908aa73b8b8d5c7a9bf67668575d446939bac10be75cea8cd68_ppc64leRHSA-2026:47953
Fixed in:proxy-rhel9@sha256:9a645a8ed65058499a359d25e687de5fecc119cd3366e2c7628e18976110c471_s390xRHSA-2026:46885
Fixed in:proxy-rhel9@sha256:b4e16472889e8e96c4de231cf5e1e843526e80867beb65141ecc6c3bb906f73c_ppc64leRHSA-2026:47735
Fixed in:proxy-rhel9@sha256:b0b64d9752e0a101c1b627241efd8e6b0c7842c53fa1dec7df00b95303af6d30_ppc64leRHSA-2026:47949
Fixed in:proxy-rhel9@sha256:b516d1e3998828b4587b61cbf123895d65d320bdf114691a7163d29cabf089ff_amd64RHSA-2026:47388
Fixed in:proxy-rhel9@sha256:8eed115d863e46cb346e824d2e86f2ce62ab29b249a39dbdd97992392e427526_s390xRHSA-2026:47949
Fixed in:proxy-rhel9@sha256:99ec90bf87c9eecd742926bb273e3b0fc215707bd4d66dd1177f9cd98fb064ec_s390xRHSA-2026:47735
registry.redhat.io/multicluster-engine/clusterRocky
Fixed in:proxy-rhel9@sha256:a8eca1d91a55c30f7de7ed27ff7c3dd7e3e5bc92da07b5e3962a83ad472a0b84_arm64RHSA-2026:46885
Fixed in:proxy-rhel9@sha256:f7ac811b030bd5f461390fdb0fb6e15b6659e8421bf0a022b9ab27c46cfe9dfd_arm64RHSA-2026:47953
Fixed in:proxy-rhel9@sha256:ac991227d5c86059f958367ffddbf058141a3ad8753de30a93a055c49b5515f1_s390xRHSA-2026:47974
Fixed in:proxy-rhel9@sha256:74c9880bde315f89e15b8f67c43cc896b528af5a53c5dff827402b468761436e_amd64RHSA-2026:47949
Fixed in:proxy-rhel9@sha256:de8ca4063afc2d946dcd6cf2bccbc915c6316b1afab8ea3181217a96c8ca6d38_amd64RHSA-2026:48284
Fixed in:proxy-rhel9@sha256:297977f182b33ca9e7d45ede4e8e6c3f0b6645da3851f22b2428a85e509688e7_amd64RHSA-2026:47974
Fixed in:proxy-rhel9@sha256:9a645a8ed65058499a359d25e687de5fecc119cd3366e2c7628e18976110c471_s390xRHSA-2026:46885
Fixed in:proxy-rhel9@sha256:43b0023994c97622c4777d1a41ed26b2d8e5136c80d58cbb73d9405f37c8c9f7_amd64RHSA-2026:47735
registry.redhat.io/multicluster-engine/cluster-api-providerRocky
Fixed in:azure-rhel9@sha256:cea74d6067c12d92464e484bb3337beeeb73ec2ef91e497f39873652b82ac6d9_arm64RHSA-2026:48284
Fixed in:kubevirt-rhel9@sha256:c0344283fe0d1db8232d0cc868d4ae8df482069239fb9b1a7940958fe3fc4440_ppc64leRHSA-2026:47388
Fixed in:aws-rhel9@sha256:65855fde9a1b726d0a2d9c4c7c9684df3b6683f76c0e9ba11fc46297d99ef20d_arm64RHSA-2026:47388
Fixed in:aws-rhel9@sha256:1d39d1daf3a30f31bffd2fb7f3b2864ec2b3ccbb77d59166c3582591dc7e4716_amd64RHSA-2026:46885
Fixed in:agent-rhel9@sha256:82dac2c0cf74424db2c2dbd09e03dd0eaa126c57069aee32b918adaa9c484b81_ppc64leRHSA-2026:48284
Fixed in:aws-rhel9@sha256:867a2ad4cbead1fd6033c4f5951699bbe9b9b50c050379c96cbcbcef679ab553_ppc64leRHSA-2026:46885
Fixed in:kubevirt-rhel9@sha256:c7e0ada1136dcc9dd8e2d5a5b65b9faccbf4c594d9131d3a6e32e1c5f8fdeec0_amd64RHSA-2026:47735
Fixed in:azure-rhel9@sha256:6b9a083bd847c4f2910d05849be2da8f01f09277063659ded548bfce94253876_arm64RHSA-2026:47974
registry.redhat.io/multicluster-engine/cluster-api-providerRed Hat / RHEL
Fixed in:agent-rhel9@sha256:73a5a073ae7697113a15a6233094170720b342e7314426b4c441aea0243f78c9_arm64RHSA-2026:47388
Fixed in:aws-rhel9@sha256:7fe95e8be415d1a0fbdf0874d27f5e1b233624c1fbb6dd9d992af3f52300ee2d_s390xRHSA-2026:47388
Fixed in:kubevirt-rhel9@sha256:00c71f4d0611013a0457cbc15312f0670038d8aa91e02913f063850c7cc5472e_s390xRHSA-2026:47388
Fixed in:aws-rhel9@sha256:65855fde9a1b726d0a2d9c4c7c9684df3b6683f76c0e9ba11fc46297d99ef20d_arm64RHSA-2026:46885
Fixed in:kubevirt-rhel9@sha256:c7177391f7275d140c5a2da3793e52f9f06548da004759b27aa667803d6959eb_ppc64leRHSA-2026:47953
Fixed in:aws-rhel9@sha256:80e356b4ccaa3e27669500afe26efac1349c0ffd7bc45c023344536bd31d5725_ppc64leRHSA-2026:47974
Fixed in:aws-rhel9@sha256:867a2ad4cbead1fd6033c4f5951699bbe9b9b50c050379c96cbcbcef679ab553_ppc64leRHSA-2026:46885
Fixed in:agent-rhel9@sha256:d54e902a7fd472bed227bcae35b4fd378f9185641e0f384cfb885816d10b7232_amd64RHSA-2026:47953
registry.redhat.io/multicluster-engine/cluster-curatorRocky
Fixed in:controller-rhel9@sha256:e70173aa0b01b6411f99a3892064e1e6ca2805d3313145c7bfe0d407be5d0719_arm64RHSA-2026:48284
Fixed in:controller-rhel9@sha256:fda0f101be0d8ca19ab0a1016b77b7b1f311d6a504b72ea92b1800d5d9c4bcb6_ppc64leRHSA-2026:47388
Fixed in:controller-rhel9@sha256:a087e9ea9267bd76bb3c9d2b91f778053dd2e021d4ea4c6e6b7a7561e7a7c1d5_ppc64leRHSA-2026:47949
Fixed in:controller-rhel9@sha256:e728ef525a593097e4ff00d921063df8ecdc9326ce82b2d918db06e33d400fb9_amd64RHSA-2026:48284
Fixed in:controller-rhel9@sha256:0accf3514a20e1c55f87940482239940e24d0890a90710a55d4eca1cc8a52236_amd64RHSA-2026:47388
Fixed in:controller-rhel9@sha256:93eab8f6d49a40667beaf65958382137aa6348b5e6d38d1f575b09dfde2c6648_s390xRHSA-2026:47953
Fixed in:controller-rhel9@sha256:3cb716d71347eb7c6bfb462b2186a8052c99df5a6676e47602b998e1990ce960_amd64RHSA-2026:47735
Fixed in:controller-rhel9@sha256:f0c58912de9135b263575e85d69aceefa655536e980443e98213a649c8a20807_arm64RHSA-2026:46885
registry.redhat.io/multicluster-engine/cluster-curatorRed Hat / RHEL
Fixed in:controller-rhel9@sha256:b4ce9efb851cc8fd51b098ec2304fc8002bb19364dc964ad0edab71e080261b7_s390xRHSA-2026:47388
Fixed in:controller-rhel9@sha256:0accf3514a20e1c55f87940482239940e24d0890a90710a55d4eca1cc8a52236_amd64RHSA-2026:47388
Fixed in:controller-rhel9@sha256:f0c58912de9135b263575e85d69aceefa655536e980443e98213a649c8a20807_arm64RHSA-2026:47388
Fixed in:controller-rhel9@sha256:bcc7da879cd2b6b13b76ad1ea8fe8720582b609121bd3a45d3c60d97a6d3403f_s390xRHSA-2026:47735
Fixed in:controller-rhel9@sha256:b4ce9efb851cc8fd51b098ec2304fc8002bb19364dc964ad0edab71e080261b7_s390xRHSA-2026:46885
Fixed in:controller-rhel9@sha256:18bff3da8026ed552530a8aa200cb6d063f60c46bded9cefeee1c893fb49293e_amd64RHSA-2026:47949
Fixed in:controller-rhel9@sha256:a087e9ea9267bd76bb3c9d2b91f778053dd2e021d4ea4c6e6b7a7561e7a7c1d5_ppc64leRHSA-2026:47949
Fixed in:controller-rhel9@sha256:0accf3514a20e1c55f87940482239940e24d0890a90710a55d4eca1cc8a52236_amd64RHSA-2026:46885
registry.redhat.io/multicluster-engine/cluster-image-setRed Hat / RHEL
Fixed in:controller-rhel9@sha256:a48a866c87939cdb8769a89d68966330df865ac5e640bf50b5a7400904f64b48_amd64RHSA-2026:47953
Fixed in:controller-rhel9@sha256:043e3dbfe44c126c11be423e825c5663b8eeee913df2ec4bd0cb08de99d7959a_amd64RHSA-2026:48284
Fixed in:controller-rhel9@sha256:e6cad0e543e3e5115163d31036adb9e172f45ed49933ae05710c5b880b198f8a_ppc64leRHSA-2026:47953
Fixed in:controller-rhel9@sha256:55d63b0f405b102e7c54ddc48963c4cff45088580bf61aaf42ff955646fa67be_arm64RHSA-2026:47953
Fixed in:controller-rhel9@sha256:6f6ff05dc645602fe0099be34ca10840aefd4fce9edc96a1e4cd4125839fc6be_ppc64leRHSA-2026:47388
Fixed in:controller-rhel9@sha256:dca45632287f4f6d93981198a8f0f16ad9df21e8fa85b0b449d002553d1c119e_s390xRHSA-2026:46885
Fixed in:controller-rhel9@sha256:ed64a8915f94bf9893f4925662ca67f74310678fd83d74118c39e3b53c1c4cfa_s390xRHSA-2026:47974
Fixed in:controller-rhel9@sha256:b57a4beac00ac0f02c6c0c0fab09707e4b1c0e6c4eda16e6fbdd68f312091875_arm64RHSA-2026:47388
registry.redhat.io/multicluster-engine/cluster-image-setRocky
Fixed in:controller-rhel9@sha256:97e707a7522331e8ce794fe57568861a0171f9c6bee952f5764e6919dcc0d5db_amd64RHSA-2026:46885
Fixed in:controller-rhel9@sha256:5c81ea219a8fb0449ec81de85ca5d6e9caa6415bff6e3edfe4e94aa795f0b0b8_arm64RHSA-2026:47974
Fixed in:controller-rhel9@sha256:cdbbebb6acb3a120bd5fe58eb4bbd0018e553d61080e21e94379a1e1128c58cf_s390xRHSA-2026:47953
Fixed in:controller-rhel9@sha256:dbda382a9df7482cbcd844793b3a023388e94ea4a292da230e068400bb0e7fea_arm64RHSA-2026:47949
Fixed in:controller-rhel9@sha256:6f6ff05dc645602fe0099be34ca10840aefd4fce9edc96a1e4cd4125839fc6be_ppc64leRHSA-2026:46885
Fixed in:controller-rhel9@sha256:b57a4beac00ac0f02c6c0c0fab09707e4b1c0e6c4eda16e6fbdd68f312091875_arm64RHSA-2026:46885
Fixed in:controller-rhel9@sha256:f120e59f51f84cbe93c3ca5d1887ff119eaf4fdd3b793f276cd197623b89ecf8_ppc64leRHSA-2026:47974
Fixed in:controller-rhel9@sha256:e9118b00aa1f162ce5aa39818a5ff0b801edff7fde24c27f0622fc172e9eb25b_amd64RHSA-2026:47974
registry.redhat.io/multicluster-engine/cluster-proxyRed Hat / RHEL
Fixed in:addon-rhel9@sha256:83604ce194f0ff9234e29e2965c3ef756638fce9585f3e0f5fe6d9e9ce9c55a5_s390xRHSA-2026:47388
Fixed in:addon-rhel9@sha256:7ea875aed1975bccd00d478e0baa8d44160093c85eb3601ecf2239697f7abf50_amd64RHSA-2026:47953
Fixed in:addon-rhel9@sha256:876da518c2c8a3b210baa3b83bf6a86155afed40694866a58ef4b6fd7e611ed9_amd64RHSA-2026:46885
Fixed in:addon-rhel9@sha256:6e59fb4a06394dac0a0b30568c80380a1e0dc2bb0f1af3cbfdc9666814c77a55_amd64RHSA-2026:47735
Fixed in:addon-rhel9@sha256:72f91b33bcbdfa76f08c9291f79a964bba6685df0680bed4f5b3a5b74e35fc2f_ppc64leRHSA-2026:47735
Fixed in:addon-rhel9@sha256:a61cd975697698d8610da6cfccb2f8e73d04358a0d5ad8498421c1eafc54edd6_ppc64leRHSA-2026:47949
Fixed in:addon-rhel9@sha256:2c2dc0d9fcf2156699158637f0725e11564ea579bbbc6a36e2142f1aaa90afd4_arm64RHSA-2026:47953
Fixed in:addon-rhel9@sha256:db853b7452fa7e251cd20dae18233947ac3f8a4d847eb07131fb6e5a286c9178_arm64RHSA-2026:46885
registry.redhat.io/multicluster-engine/cluster-proxyRocky
Fixed in:addon-rhel9@sha256:876da518c2c8a3b210baa3b83bf6a86155afed40694866a58ef4b6fd7e611ed9_amd64RHSA-2026:47388
Fixed in:addon-rhel9@sha256:72f91b33bcbdfa76f08c9291f79a964bba6685df0680bed4f5b3a5b74e35fc2f_ppc64leRHSA-2026:47735
Fixed in:addon-rhel9@sha256:f3f61e754fe8b64ec30b1693fc2f51c0b35fca935bde4c28bb8d4ba6bdb4a0c2_ppc64leRHSA-2026:46885
Fixed in:addon-rhel9@sha256:6e59fb4a06394dac0a0b30568c80380a1e0dc2bb0f1af3cbfdc9666814c77a55_amd64RHSA-2026:47735
Fixed in:addon-rhel9@sha256:83604ce194f0ff9234e29e2965c3ef756638fce9585f3e0f5fe6d9e9ce9c55a5_s390xRHSA-2026:47388
Fixed in:addon-rhel9@sha256:2c197ed8c197d27d7b57364130c9a15b9c60e7b13163909e3ebf00db8f321ffe_arm64RHSA-2026:47735
Fixed in:addon-rhel9@sha256:db853b7452fa7e251cd20dae18233947ac3f8a4d847eb07131fb6e5a286c9178_arm64RHSA-2026:46885
Fixed in:addon-rhel9@sha256:83604ce194f0ff9234e29e2965c3ef756638fce9585f3e0f5fe6d9e9ce9c55a5_s390xRHSA-2026:46885
registry.redhat.io/multicluster-engine/clusterclaimsRocky
Fixed in:controller-rhel9@sha256:232b993641d1a7e8d5a00498d9511ad419c18d467cb8b3088bdec9369df6866b_s390xRHSA-2026:47953
Fixed in:controller-rhel9@sha256:247525a33ab290af4b9b33cf48303edce9d0c2625c8261da8032f4cb0a213137_arm64RHSA-2026:47949
Fixed in:controller-rhel9@sha256:08fb83bc2da118d5d3b54fb196327df990e4ebc313f5d2c81cbeeb1bf8df09ba_arm64RHSA-2026:47735
Fixed in:controller-rhel9@sha256:3ca5cbbe86f311bdc2c2dce8742b2a6cb05ec50f7d2909207190a4446cb22c94_amd64RHSA-2026:47974
Fixed in:controller-rhel9@sha256:8cae158b14e706ad17476fab60aa4e13df42a91034b33906bdec49b96bd44465_arm64RHSA-2026:47974
Fixed in:controller-rhel9@sha256:607e852aed80228994eca8c6abb70e4613bf88c353b108c5a91fd0b00584638f_ppc64leRHSA-2026:47949
Fixed in:controller-rhel9@sha256:4d2415c846af4f8d29f709da8f86f486a90e7c3ece597ad86013a94683021470_ppc64leRHSA-2026:47735
Fixed in:controller-rhel9@sha256:4af22362aa9adb09b00e39d0f4ea9855e00ee239d106152f07d238e8958cfa8f_s390xRHSA-2026:47974
registry.redhat.io/multicluster-engine/clusterclaimsRed Hat / RHEL
Fixed in:controller-rhel9@sha256:7d76251a0e5a0987e8d9f69db7139e14fc8766b0a7b755fcde8b7e86747f17f2_amd64RHSA-2026:48284
Fixed in:controller-rhel9@sha256:44edc3dc19857ed09f856ad1eb9bf9b7112f5140eec6f849f2c9bd4104909b9a_s390xRHSA-2026:47388
Fixed in:controller-rhel9@sha256:f99c0b747faadbdb94066de4db67da8e37453cd60a9cbdf9b238f1b130ccf805_arm64RHSA-2026:47388
Fixed in:controller-rhel9@sha256:f1782dfc4099ec1ef127ec826278cd1dbaf7e326db989f7a3cfa530edb830d02_amd64RHSA-2026:47949
Fixed in:controller-rhel9@sha256:19eab32fc71a940c9c5c8b493717db3af74eea53112bfab7d63668fcbff97ac2_ppc64leRHSA-2026:48284
Fixed in:controller-rhel9@sha256:3ca5cbbe86f311bdc2c2dce8742b2a6cb05ec50f7d2909207190a4446cb22c94_amd64RHSA-2026:47974
Fixed in:controller-rhel9@sha256:459ae22d11af87a6c7b86484d20d29bea5c549636c4dea3926962fbc453f28d3_ppc64leRHSA-2026:47953
Fixed in:controller-rhel9@sha256:51cb649a452a00e7207139bdfd704a89de5ba6d5f266a414ce96d484f6d7d77e_amd64RHSA-2026:47953
registry.redhat.io/multicluster-engine/clusterlifecycle-stateRocky
Fixed in:metrics-rhel9@sha256:c446d64cd051c75f36ea751e5df195b37cf0a977899c3c2a7c84535c056b7077_s390xRHSA-2026:46885
Fixed in:metrics-rhel9@sha256:444abc984fc43fef1db5544631b515a59cc75efd546dd3457eb9da7eb9e7d13c_arm64RHSA-2026:47974
Fixed in:metrics-rhel9@sha256:90dfe5e823e2104184b5677cb4fb8620ba88bc7a4853604e41c3042a37987b24_s390xRHSA-2026:47735
Fixed in:metrics-rhel9@sha256:99984f2088a8200df8e9bb883f5f47cec0abbf3906c6af8b32ec2ce7fc81ddea_ppc64leRHSA-2026:48284
Fixed in:metrics-rhel9@sha256:a6fb27e4679ae00c60bffcc4bef23af937fa13920b363b2401abe8b62a337799_s390xRHSA-2026:47953
Fixed in:metrics-rhel9@sha256:5d94e553e99056ef4fa24ed65f5cf981b1c13ed963078225d6b994a9d66d2dcc_amd64RHSA-2026:47388
Fixed in:metrics-rhel9@sha256:f84176cba8bf5eb85dc23a9aebd5a594c85d61a0db42a1aa851176ca496ab0e8_arm64RHSA-2026:47388
Fixed in:metrics-rhel9@sha256:303e4c71319e628f0e851622dc967eca3d96e031348ac94547b67f16c1ebb462_ppc64leRHSA-2026:47388
registry.redhat.io/multicluster-engine/clusterlifecycle-stateRed Hat / RHEL
Fixed in:metrics-rhel9@sha256:22db9158f28fc82bd4a31130ccc5cb0e44ce4e75d1b97c6fa0573fceb3914ac6_amd64RHSA-2026:47735
Fixed in:metrics-rhel9@sha256:c446d64cd051c75f36ea751e5df195b37cf0a977899c3c2a7c84535c056b7077_s390xRHSA-2026:46885
Fixed in:metrics-rhel9@sha256:f84176cba8bf5eb85dc23a9aebd5a594c85d61a0db42a1aa851176ca496ab0e8_arm64RHSA-2026:46885
Fixed in:metrics-rhel9@sha256:f84176cba8bf5eb85dc23a9aebd5a594c85d61a0db42a1aa851176ca496ab0e8_arm64RHSA-2026:47388
Fixed in:metrics-rhel9@sha256:444abc984fc43fef1db5544631b515a59cc75efd546dd3457eb9da7eb9e7d13c_arm64RHSA-2026:47974
Fixed in:metrics-rhel9@sha256:90dfe5e823e2104184b5677cb4fb8620ba88bc7a4853604e41c3042a37987b24_s390xRHSA-2026:47735
Fixed in:metrics-rhel9@sha256:5d94e553e99056ef4fa24ed65f5cf981b1c13ed963078225d6b994a9d66d2dcc_amd64RHSA-2026:46885
Fixed in:metrics-rhel9@sha256:a6fb27e4679ae00c60bffcc4bef23af937fa13920b363b2401abe8b62a337799_s390xRHSA-2026:47953
registry.redhat.io/multicluster-engine/consoleRed Hat / RHEL
Fixed in:mce-rhel9@sha256:0e1641482b2641d332860799870a9f7e767365d3ebb4ccb15dbf09f71e1693e0_s390xRHSA-2026:47974
Fixed in:mce-rhel9@sha256:8d8f0e912e141d139dc8fd0e28a94ad4c39d38c3473b7f8f2c8b3a27952b595e_arm64RHSA-2026:47735
Fixed in:mce-rhel9@sha256:881eee3cfb25659bcf0879b16ea26df2ab659adecb71090faf8a959dba4b5c4c_amd64RHSA-2026:46885
Fixed in:mce-rhel9@sha256:1e0fd12673a297f21ea3b47bce9667f8a01f8baa8571b6dcfe7f590fa476616a_ppc64leRHSA-2026:48284
Fixed in:mce-rhel9@sha256:7338fb8555f365209261720c6807d2346a780aa13e8e6201d635b9b8876f7cc0_ppc64leRHSA-2026:47735
Fixed in:mce-rhel9@sha256:0068d2ebbdf04627650e516738a4a8d126eb485dcd4ed12fe7fe579dc9a705ee_ppc64leRHSA-2026:47949
Fixed in:mce-rhel9@sha256:7e636de63867a0bee263298d25152ce6a52d173b833f0f19f3267fae51872b71_arm64RHSA-2026:47949
Fixed in:mce-rhel9@sha256:2dd0447be5cb67989a5b13635c18123f82fad941c9a19b4f6f38b4b4ab08107c_ppc64leRHSA-2026:47974
registry.redhat.io/multicluster-engine/consoleRocky
Fixed in:mce-rhel9@sha256:2dd0447be5cb67989a5b13635c18123f82fad941c9a19b4f6f38b4b4ab08107c_ppc64leRHSA-2026:47974
Fixed in:mce-rhel9@sha256:1ed818739b03eb60901c108b6c8d50a367f1ae32828bac99285c58477a610a24_amd64RHSA-2026:48284
Fixed in:mce-rhel9@sha256:a3d80acaeb45670e20e2e05e7f62f9d72890e70e5806b876f4def4690e7470c4_s390xRHSA-2026:47953
Fixed in:mce-rhel9@sha256:b4e20346e6a215e762b9bdf494a085dd4f2b7fb3680b880eb6ec7ef9a75c7cb3_arm64RHSA-2026:48284
Fixed in:mce-rhel9@sha256:0068d2ebbdf04627650e516738a4a8d126eb485dcd4ed12fe7fe579dc9a705ee_ppc64leRHSA-2026:47949
Fixed in:mce-rhel9@sha256:32ca1f887345088be427df934981132daf4fac1d9828eafcb55c7e99c0bd5cd6_s390xRHSA-2026:47949
Fixed in:mce-rhel9@sha256:a73c2f346f8d279568e9a35b0ed5c330c1804dfa130264837cb566f52a59899f_amd64RHSA-2026:47735
Fixed in:mce-rhel9@sha256:17db53c4742286d6ebcff467fd1f39861eb40ce27cf4654ac592273397746fdd_s390xRHSA-2026:46885
This vulnerability affects an unusually large number of packages. The highest-confidence fixes are shown above; the full list is longer. Check the referenced advisories for complete coverage.
TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works
Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.
CVSS v3 Vector
Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredLow
User InteractionNone
ScopeChanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Exploit Intelligence
0.35%probability of exploitation in 30 days
27thpercentile
Low risk: more likely to be exploited than 27% of all known CVEs.
References
Related Vulnerabilities
Other CWE-441 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2025-47269 | High | 8.3 | 43% | - | - |
| CVE-2019-3924 | High | 7.5 | 16% | - | Fix |
| CVE-2020-5412 | Medium | 6.5 | 10% | - | Fix |
| CVE-2019-3996 | Medium | 6.5 | 5.9% | - | - |
| CVE-2019-1841 | Medium | 6.5 | 2.9% | - | Fix |
| CVE-2021-20042 | Critical | 9.8 | 2.7% | - | - |
Common questions
How do I fix CVE-2026-17107?
Published advisories record a fix for 52 affected products. The "How to fix" section on this page lists the fixed version and source advisory for each one, so apply the entry matching what you actually run.
Is CVE-2026-17107 being actively exploited?
Not that we know of. CVE-2026-17107 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.35% is the estimated probability that it will be exploited in the next 30 days. That is higher than 27% of all scored CVEs.
How severe is CVE-2026-17107?
CVE-2026-17107 has a CVSS v3 base score of 8.5, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
What does CVE-2026-17107 affect?
Published advisories record a fix for registry.redhat.io/multicluster (Rocky), registry.redhat.io/multicluster (Red Hat / RHEL), registry.redhat.io/multicluster-engine/addon (Red Hat / RHEL), registry.redhat.io/multicluster-engine/addon (Rocky), and 48 more. Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.
Embed a live status badge for CVE-2026-17107
Markdown
[](https://tridentstack.com/cve/CVE-2026-17107)HTML
<a href="https://tridentstack.com/cve/CVE-2026-17107"><img src="https://tridentstack.com/cve/badge/CVE-2026-17107.svg" alt="CVE-2026-17107"></a>Find and fix vulnerabilities across your fleet
TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.
This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-08-25.