CVE & CISA-KEV Catalog

CVE-2026-26018

HIGH
7.5
CVSS v3
NVD

Description

CoreDNS is a DNS server that chains plugins. Prior to version 1.14.2, a denial of service vulnerability exists in CoreDNS's loop detection plugin that allows an attacker to crash the DNS server by sending specially crafted DNS queries. The vulnerability stems from the use of a predictable pseudo-random number generator (PRNG) for generating a secret query name, combined with a fatal error handler that terminates the entire process. This issue has been patched in version 1.14.2.

CWE-337CWE-400Resource ExhaustionCWE-770Allocation of Resources Without Limits or ThrottlingCWE-1241

How to fix

Remediation Available
registry.redhat.io/rhacm2/lighthouseRed Hat / RHEL
Fixed in:agent-rhel9@sha256:0cbb0970c438efa6f7da80f8628b76550d8986d7f73b4f00e5c929d766472d7b_ppc64leRHSA-2026:25127
Fixed in:agent-rhel9@sha256:eac6affcb33fec57b7c3018346aa26759326b49264973b5c9a01d1a7c18285fc_s390xRHSA-2026:25127
Fixed in:coredns-rhel9@sha256:e688af48ddf8d59c39e64b4c38e72fc2d6f06f28ab3732703d1c1664d91bdad7_s390xRHSA-2026:25127
Fixed in:agent-rhel9@sha256:6aaeb062ada48648fd880cc1094180a2fa2b0bb3e9bbd9b0bcbe9a833c7f7208_arm64RHSA-2026:25127
Fixed in:coredns-rhel9@sha256:e802f821ed0cc9f6f026a0385681e9e8b0daad39b6e7ea75e7c99f3df28e4e44_arm64RHSA-2026:25127
Fixed in:coredns-rhel9@sha256:2d9c2c52df2251db58f47eb0b982ecf62175d9aa29ba7a6a3d72001034441390_ppc64leRHSA-2026:36873
Fixed in:agent-rhel9@sha256:3a7d7ad6a28416cd4479b5cf1508067e10ce342f01c7bb4aa3676abbd9f43a4a_ppc64leRHSA-2026:8151
Fixed in:coredns-rhel9@sha256:251df7bb1820fed1c75e7b5dd14ed2d12a9bf2f3b74c87f6a0027ebf0641d4e5_ppc64leRHSA-2026:8151
Fixed in:coredns-rhel9@sha256:f10f17672a539dd7a7f5f40b52d9bed10ea03438141259e7fbe75373c73985f5_s390xRHSA-2026:36873
Fixed in:agent-rhel9@sha256:c045357b268bc940f2ccd50d17eaeba2a80f332a4b76baff1fcfdec8992eb785_s390xRHSA-2026:36873
Fixed in:agent-rhel9@sha256:c9770153fe0b62c88b947de715ba5867af88c51ad65ec63d319be5a77dcc5c32_s390xRHSA-2026:8151
Fixed in:coredns-rhel9@sha256:7ee76ee6dd4a832fccaca245b0f71def3736d90e37476281c273d081234747a2_s390xRHSA-2026:8151
Fixed in:agent-rhel9@sha256:b6aac33c3af11a883a7c45d6dc8392d9ffc8fff09b21f31404b97e48beebbe7b_ppc64leRHSA-2026:36873
Fixed in:agent-rhel9@sha256:08c46fced26b98ad3e1a07a3f3c7239521d916bfe116d2e7a44068011319ccd3_arm64RHSA-2026:36873
Fixed in:coredns-rhel9@sha256:548a13d40574a1efd59f327a0d9193ff8e0109b571645ea16721347a89774e0d_arm64RHSA-2026:36873
Fixed in:coredns-rhel9@sha256:4fb8d0f81059a89c233aa55d72b5007c42811557a815ce0ec7f3ee042cb6a560_amd64RHSA-2026:36873
Fixed in:agent-rhel9@sha256:b54f4ec7c1e1f45077ad840b6ddbe3388b640f3acc8b29f68ff59547805ee64d_amd64RHSA-2026:8151
Fixed in:agent-rhel9@sha256:f856073e50bb0cc5519d7ec413e4ff92da750fbce141cefbeaf3dd945149ea06_amd64RHSA-2026:36873
Fixed in:coredns-rhel9@sha256:db1083469ea0c8bf20c10252f4e5f500dd38daca85a996e834f866f9618c3e95_amd64RHSA-2026:8151
Fixed in:agent-rhel9@sha256:bbe086814cc2fe9e53699ff23705479b493a62f9521b5f2664fcdb97dd5705a9_amd64RHSA-2026:25127
Fixed in:coredns-rhel9@sha256:eee8da5b239e8a1cb5dc52e6ab514eebe159977afe842a0f7035732701a6f87a_amd64RHSA-2026:25127
Fixed in:agent-rhel9@sha256:d3d6fc310945928456e59f5fc04d149af2729d13c27f7c980876d8709e2ce864_arm64RHSA-2026:8151
Fixed in:coredns-rhel9@sha256:8b17116d4d52c8ab22a72d9c3ff5e2b0820cc0be99ccc405c4d69a3f7ef933bf_arm64RHSA-2026:8151
Fixed in:coredns-rhel9@sha256:84ea010ee8369be60c67bb28c831897583c5d23055c902c5e68be70729d80b73_ppc64leRHSA-2026:25127
registry.redhat.io/rhacm2/lighthouseRocky
Fixed in:agent-rhel9@sha256:b6aac33c3af11a883a7c45d6dc8392d9ffc8fff09b21f31404b97e48beebbe7b_ppc64leRHSA-2026:36873
Fixed in:agent-rhel9@sha256:b54f4ec7c1e1f45077ad840b6ddbe3388b640f3acc8b29f68ff59547805ee64d_amd64RHSA-2026:8151
Fixed in:coredns-rhel9@sha256:db1083469ea0c8bf20c10252f4e5f500dd38daca85a996e834f866f9618c3e95_amd64RHSA-2026:8151
Fixed in:agent-rhel9@sha256:bbe086814cc2fe9e53699ff23705479b493a62f9521b5f2664fcdb97dd5705a9_amd64RHSA-2026:25127
Fixed in:coredns-rhel9@sha256:eee8da5b239e8a1cb5dc52e6ab514eebe159977afe842a0f7035732701a6f87a_amd64RHSA-2026:25127
Fixed in:agent-rhel9@sha256:f856073e50bb0cc5519d7ec413e4ff92da750fbce141cefbeaf3dd945149ea06_amd64RHSA-2026:36873
Fixed in:coredns-rhel9@sha256:548a13d40574a1efd59f327a0d9193ff8e0109b571645ea16721347a89774e0d_arm64RHSA-2026:36873
Fixed in:agent-rhel9@sha256:0cbb0970c438efa6f7da80f8628b76550d8986d7f73b4f00e5c929d766472d7b_ppc64leRHSA-2026:25127
Fixed in:coredns-rhel9@sha256:84ea010ee8369be60c67bb28c831897583c5d23055c902c5e68be70729d80b73_ppc64leRHSA-2026:25127
Fixed in:agent-rhel9@sha256:3a7d7ad6a28416cd4479b5cf1508067e10ce342f01c7bb4aa3676abbd9f43a4a_ppc64leRHSA-2026:8151
Fixed in:coredns-rhel9@sha256:251df7bb1820fed1c75e7b5dd14ed2d12a9bf2f3b74c87f6a0027ebf0641d4e5_ppc64leRHSA-2026:8151
Fixed in:agent-rhel9@sha256:eac6affcb33fec57b7c3018346aa26759326b49264973b5c9a01d1a7c18285fc_s390xRHSA-2026:25127
Fixed in:coredns-rhel9@sha256:e688af48ddf8d59c39e64b4c38e72fc2d6f06f28ab3732703d1c1664d91bdad7_s390xRHSA-2026:25127
Fixed in:agent-rhel9@sha256:6aaeb062ada48648fd880cc1094180a2fa2b0bb3e9bbd9b0bcbe9a833c7f7208_arm64RHSA-2026:25127
Fixed in:coredns-rhel9@sha256:e802f821ed0cc9f6f026a0385681e9e8b0daad39b6e7ea75e7c99f3df28e4e44_arm64RHSA-2026:25127
Fixed in:agent-rhel9@sha256:08c46fced26b98ad3e1a07a3f3c7239521d916bfe116d2e7a44068011319ccd3_arm64RHSA-2026:36873
Fixed in:agent-rhel9@sha256:c9770153fe0b62c88b947de715ba5867af88c51ad65ec63d319be5a77dcc5c32_s390xRHSA-2026:8151
Fixed in:coredns-rhel9@sha256:7ee76ee6dd4a832fccaca245b0f71def3736d90e37476281c273d081234747a2_s390xRHSA-2026:8151
Fixed in:agent-rhel9@sha256:d3d6fc310945928456e59f5fc04d149af2729d13c27f7c980876d8709e2ce864_arm64RHSA-2026:8151
Fixed in:coredns-rhel9@sha256:8b17116d4d52c8ab22a72d9c3ff5e2b0820cc0be99ccc405c4d69a3f7ef933bf_arm64RHSA-2026:8151
Fixed in:coredns-rhel9@sha256:4fb8d0f81059a89c233aa55d72b5007c42811557a815ce0ec7f3ee042cb6a560_amd64RHSA-2026:36873
Fixed in:coredns-rhel9@sha256:f10f17672a539dd7a7f5f40b52d9bed10ea03438141259e7fbe75373c73985f5_s390xRHSA-2026:36873
Fixed in:agent-rhel9@sha256:c045357b268bc940f2ccd50d17eaeba2a80f332a4b76baff1fcfdec8992eb785_s390xRHSA-2026:36873
Fixed in:coredns-rhel9@sha256:2d9c2c52df2251db58f47eb0b982ecf62175d9aa29ba7a6a3d72001034441390_ppc64leRHSA-2026:36873
registry.redhat.io/rhacm2/nettestRocky
Fixed in:rhel9@sha256:00b683c6d8a62a7057f64700526ef5f9eb10dec3809ee1c6d6abda6f76dd79fd_arm64RHSA-2026:8151
Fixed in:rhel9@sha256:831c2d010a7f93da6c7f803c464171e3b14c2fe15779e3d2b0829f8d0f4e2285_arm64RHSA-2026:25127
Fixed in:rhel9@sha256:cbbb16e36221a15955a62d54ff631029080ab27f92d8c6b9e4507bf4d32b686f_s390xRHSA-2026:36873
Fixed in:rhel9@sha256:3780b6e2fa5c3c0328a161d6328ed828879c5bdb38cc2ab451366b60ffa5b043_amd64RHSA-2026:8151
Fixed in:rhel9@sha256:a34e02a2aa68bdad0e1d2aba40bfc782b1b5b9d2b0bc7c9fd391af7417a454a0_s390xRHSA-2026:8151
Fixed in:rhel9@sha256:80e8f73158f4300a85f94c84a4e71fd6c0d4ce9553380c623f156b137497dc5c_amd64RHSA-2026:25127
Fixed in:rhel9@sha256:0bafca38a2e80233c1b859d4bc2d9bde815678460cf71d5aac5804a1524344dc_arm64RHSA-2026:36873
Fixed in:rhel9@sha256:74f9c159bf2af9e6fc2188234ba7146f00519f130e9d7c2d14902e73a0c115bd_ppc64leRHSA-2026:36873
Fixed in:rhel9@sha256:5b036c08592fc679e4a158d58e2077929d07eb62825d94fd55afeedaa831d154_ppc64leRHSA-2026:25127
Fixed in:rhel9@sha256:e17325bedd6b7212772ea2888a703b159115cd573320c5313bd649c962674e60_amd64RHSA-2026:36873
Fixed in:rhel9@sha256:f928393188edf404a004d4a692c8b633bd9c3ea4c8cabd5a9441c82d482c84a9_s390xRHSA-2026:25127
Fixed in:rhel9@sha256:6c394c6c6de11664040b84bbdbe2ae8222bece13e36460774ab3c41fc92f932e_ppc64leRHSA-2026:8151
registry.redhat.io/rhacm2/nettestRed Hat / RHEL
Fixed in:rhel9@sha256:5b036c08592fc679e4a158d58e2077929d07eb62825d94fd55afeedaa831d154_ppc64leRHSA-2026:25127
Fixed in:rhel9@sha256:f928393188edf404a004d4a692c8b633bd9c3ea4c8cabd5a9441c82d482c84a9_s390xRHSA-2026:25127
Fixed in:rhel9@sha256:e17325bedd6b7212772ea2888a703b159115cd573320c5313bd649c962674e60_amd64RHSA-2026:36873
Fixed in:rhel9@sha256:6c394c6c6de11664040b84bbdbe2ae8222bece13e36460774ab3c41fc92f932e_ppc64leRHSA-2026:8151
Fixed in:rhel9@sha256:831c2d010a7f93da6c7f803c464171e3b14c2fe15779e3d2b0829f8d0f4e2285_arm64RHSA-2026:25127
Fixed in:rhel9@sha256:00b683c6d8a62a7057f64700526ef5f9eb10dec3809ee1c6d6abda6f76dd79fd_arm64RHSA-2026:8151
Fixed in:rhel9@sha256:3780b6e2fa5c3c0328a161d6328ed828879c5bdb38cc2ab451366b60ffa5b043_amd64RHSA-2026:8151
Fixed in:rhel9@sha256:80e8f73158f4300a85f94c84a4e71fd6c0d4ce9553380c623f156b137497dc5c_amd64RHSA-2026:25127
Fixed in:rhel9@sha256:a34e02a2aa68bdad0e1d2aba40bfc782b1b5b9d2b0bc7c9fd391af7417a454a0_s390xRHSA-2026:8151
Fixed in:rhel9@sha256:0bafca38a2e80233c1b859d4bc2d9bde815678460cf71d5aac5804a1524344dc_arm64RHSA-2026:36873
Fixed in:rhel9@sha256:cbbb16e36221a15955a62d54ff631029080ab27f92d8c6b9e4507bf4d32b686f_s390xRHSA-2026:36873
Fixed in:rhel9@sha256:74f9c159bf2af9e6fc2188234ba7146f00519f130e9d7c2d14902e73a0c115bd_ppc64leRHSA-2026:36873
registry.redhat.io/rhacm2/subctlRocky
Fixed in:rhel9@sha256:5455803b15f596679c80af65bc7e4d600d68bffcdfba6701444ff5da039f5bb2_ppc64leRHSA-2026:25127
Fixed in:rhel9@sha256:6ceaac04b5db279336bdefa462ae02a84e631151315cb6fc657709b72671babf_arm64RHSA-2026:8151
Fixed in:rhel9@sha256:cac1a0a0a72004f64edb104385d2c0683a15401c8970777a2db2978b4fa32d33_amd64RHSA-2026:25127
Fixed in:rhel9@sha256:5e1d6eea31cf8b7a3e5d1c94af072c81f1be1da47122938a2eeec7acd6e778c7_s390xRHSA-2026:25127
Fixed in:rhel9@sha256:a154b2b05fe49a472506ed9f211693057361b9a58b0fa6477afb7abbba9e9e54_arm64RHSA-2026:25127
Fixed in:rhel9@sha256:438c6d99281497b67dfdf4d2bb5f5c13abf1fce3ea6f50d96ed5f5c88fe5086e_amd64RHSA-2026:36873
Fixed in:rhel9@sha256:d061e9013521b8b7fe281176926e8b4684fddded2bf166906d8fa5d15ac9da32_ppc64leRHSA-2026:8151
Fixed in:rhel9@sha256:e0e37798c3c66494c68259d79ead0e18fe7327f27c7babf72386b210595f1877_ppc64leRHSA-2026:36873
Fixed in:rhel9@sha256:a8b2139b2664316d43fc31479c468b4af7afb0d370a81a794bd71dbb4d97de0f_arm64RHSA-2026:36873
Fixed in:rhel9@sha256:9f29e3a800b04a0d188957d8f9ca35c85c39107c29fdf97b5b9ba15bbec4cc29_s390xRHSA-2026:8151
Fixed in:rhel9@sha256:d6e2d8f486276918329ca386bd54385d944009a412830d8d3c175ab38f23dcf4_s390xRHSA-2026:36873
Fixed in:rhel9@sha256:613ec029444a86d5510c67551d9b346379413f79064b4a406f8e4ad10b71f5a0_amd64RHSA-2026:8151
registry.redhat.io/rhacm2/subctlRed Hat / RHEL
Fixed in:rhel9@sha256:9f29e3a800b04a0d188957d8f9ca35c85c39107c29fdf97b5b9ba15bbec4cc29_s390xRHSA-2026:8151
Fixed in:rhel9@sha256:5455803b15f596679c80af65bc7e4d600d68bffcdfba6701444ff5da039f5bb2_ppc64leRHSA-2026:25127
Fixed in:rhel9@sha256:6ceaac04b5db279336bdefa462ae02a84e631151315cb6fc657709b72671babf_arm64RHSA-2026:8151
Fixed in:rhel9@sha256:613ec029444a86d5510c67551d9b346379413f79064b4a406f8e4ad10b71f5a0_amd64RHSA-2026:8151
Fixed in:rhel9@sha256:d6e2d8f486276918329ca386bd54385d944009a412830d8d3c175ab38f23dcf4_s390xRHSA-2026:36873
Fixed in:rhel9@sha256:e0e37798c3c66494c68259d79ead0e18fe7327f27c7babf72386b210595f1877_ppc64leRHSA-2026:36873
Fixed in:rhel9@sha256:5e1d6eea31cf8b7a3e5d1c94af072c81f1be1da47122938a2eeec7acd6e778c7_s390xRHSA-2026:25127
Fixed in:rhel9@sha256:a8b2139b2664316d43fc31479c468b4af7afb0d370a81a794bd71dbb4d97de0f_arm64RHSA-2026:36873
Fixed in:rhel9@sha256:d061e9013521b8b7fe281176926e8b4684fddded2bf166906d8fa5d15ac9da32_ppc64leRHSA-2026:8151
Fixed in:rhel9@sha256:a154b2b05fe49a472506ed9f211693057361b9a58b0fa6477afb7abbba9e9e54_arm64RHSA-2026:25127
Fixed in:rhel9@sha256:cac1a0a0a72004f64edb104385d2c0683a15401c8970777a2db2978b4fa32d33_amd64RHSA-2026:25127
Fixed in:rhel9@sha256:438c6d99281497b67dfdf4d2bb5f5c13abf1fce3ea6f50d96ed5f5c88fe5086e_amd64RHSA-2026:36873
registry.redhat.io/rhacm2/submarinerRocky
Fixed in:globalnet-rhel9@sha256:21f72fb118a708fcf5e0bb6dc5091954275f0496c0f4fbd67937c2ef6e94a12b_ppc64leRHSA-2026:36873
Fixed in:operator-bundle@sha256:39088cefc6419019cd9d83bf2f717634fcd01d9befd37b8342553956fae5dd5f_amd64RHSA-2026:8151
Fixed in:gateway-rhel9@sha256:1294c67c44cd5ecde081e35432874b6cabdcd17252f9dfc773eb5158213550e7_amd64RHSA-2026:8151
Fixed in:globalnet-rhel9@sha256:5f8f4618887f2176dc24bbf6419112f85a68e58d49ff47cb1bbd198f2e148d9d_amd64RHSA-2026:8151
Fixed in:rhel9-operator@sha256:3a481555d5376183a2ee392c409739417d5778e2c0559472f9070ccfe2918e2c_amd64RHSA-2026:8151
Fixed in:gateway-rhel9@sha256:1823cb53424d92094ff3b1a151501771c5886b25bba4bab79197ad6fd32304ef_ppc64leRHSA-2026:8151
Fixed in:globalnet-rhel9@sha256:e3090d6f0a2ca71edf606ca49cafa063ac9ff3122f0d377ed9f25a37151d6fb0_ppc64leRHSA-2026:8151
Fixed in:rhel9-operator@sha256:5b5f6ffba68d27f81bb5c26e4fb83d80a4b72523110e622d764f9337d1cb4826_ppc64leRHSA-2026:8151
Fixed in:gateway-rhel9@sha256:d85a0d45300376bd1ba2b272d13c65fa957bf0f78a9ae50dff27eb0d5ce95735_s390xRHSA-2026:8151
Fixed in:globalnet-rhel9@sha256:93a516a33793b18899586982bbf5b3d741cd8fc6d3285972cc014f823ca75a0d_s390xRHSA-2026:8151
Fixed in:rhel9-operator@sha256:4185f61ee8a0deb08e41e1c51753cdb6c6068c421c8e3dda7f1a86f67ab4fed3_s390xRHSA-2026:8151
Fixed in:gateway-rhel9@sha256:c153b1c35cf9aa01c416e7d3dd90b89363715544544c09802039a7629f721c42_arm64RHSA-2026:8151
Fixed in:globalnet-rhel9@sha256:eedb220436102065b61787715d917459d01e4494a15dffb90474882e8f3086b9_arm64RHSA-2026:8151
Fixed in:rhel9-operator@sha256:0d5f60990dd0863cb501bff5f7b94b979bea3f4ef05e07eb825228dfb3de3248_arm64RHSA-2026:8151
Fixed in:gateway-rhel9@sha256:9abe7999226734514841159e0555e5a13be581b84c7bd9899f7f956dae5fea07_s390xRHSA-2026:36873
Fixed in:operator-bundle@sha256:5b64e063acaeec1bae4ef902f3b482b47d85c0964e944e53663cff73f530a701_amd64RHSA-2026:25127
Fixed in:gateway-rhel9@sha256:5118901bb1b8336f1a99f8757a32d61070fde1b4a26e40b7282aae81ae0b741d_amd64RHSA-2026:25127
Fixed in:globalnet-rhel9@sha256:a7f2ac46b1edce62e4a8707e940a3813016b6a7c7ee11225700c792bc449ee33_amd64RHSA-2026:25127
Fixed in:rhel9-operator@sha256:2f772da0e95d6690c14966eaf7bb097a0c567a7077b93eb61d8bbcc552be4d1b_amd64RHSA-2026:25127
Fixed in:gateway-rhel9@sha256:157ec65b5967f65026b2e6c8d688fa734dbd8d2b056960b43d2ee9672979d120_ppc64leRHSA-2026:25127
Fixed in:globalnet-rhel9@sha256:ed6fa4602b7d1f175e8df0601be5b2c3e8ea9d906dc9cd2fd8a5ab76eea97175_ppc64leRHSA-2026:25127
Fixed in:rhel9-operator@sha256:100e10f6c2959526a2335d81d99c6887b16a29bd59e005e519140206d0ce73ed_ppc64leRHSA-2026:25127
Fixed in:gateway-rhel9@sha256:7314924a015ddfc1dde55dd4991b9b3df8e8a279c3ce354d9d86ae66adfa46da_s390xRHSA-2026:25127
Fixed in:globalnet-rhel9@sha256:2d6f324a2f853471f3697da356db792ea9203939c4a12c02040c4cf62bbb9fb1_s390xRHSA-2026:25127
Fixed in:rhel9-operator@sha256:01a082229dbfbfee20345e1ccff5c8ac3ac3bd727a666d29221f465b43701133_s390xRHSA-2026:25127
Fixed in:gateway-rhel9@sha256:2629fcf4d38774d9d4fa5bb72bb664982b32b8b8e1018a36d6bfd0b05a16a1c9_arm64RHSA-2026:25127
Fixed in:globalnet-rhel9@sha256:be69bc672cabbced9e23829820685b30183bae1910a8af9fed5c1eff3a11aca3_arm64RHSA-2026:25127
Fixed in:rhel9-operator@sha256:60c2e8e50cec20d1c78df0629256403d667ea47989aa3c30c696e76ce5e264e4_arm64RHSA-2026:25127
Fixed in:globalnet-rhel9@sha256:4e0213961fd6865df9076e5c613370a45f68ba6fef646e0e23492358d00d167c_amd64RHSA-2026:36873
Fixed in:rhel9-operator@sha256:85cf9cf1f440604ad7346608d6920720acc9e75b2a0c3579439e73d0a7278554_ppc64leRHSA-2026:36873
Fixed in:gateway-rhel9@sha256:3ddcf732be3481259c42b647cb273b5968ddf2d5ff5c31de4ee8cfbe3182c238_amd64RHSA-2026:36873
Fixed in:globalnet-rhel9@sha256:cdb56f8231fef80d46bf68132c1e7a40fd2592e3024590cea801ece6d3de6b14_s390xRHSA-2026:36873
Fixed in:globalnet-rhel9@sha256:1605dc6f3baba80be77d26e09d32a3adfc4711fdbf90dca8f821dcae6131cb95_arm64RHSA-2026:36873
Fixed in:rhel9-operator@sha256:cda143023feee01e4cd88a075c93a587ed14f6071611ef2516d89ad33f51ee0d_arm64RHSA-2026:36873
Fixed in:operator-bundle@sha256:dddc574f9c2ed8e7266522761842ea2c88e9cad3e284cf9c3522fd5e834d82ef_amd64RHSA-2026:36873
Fixed in:gateway-rhel9@sha256:cdd5f5b983486e39cdaa76f3fb97266994863b68be8dd1fabdba8592f0f4b581_arm64RHSA-2026:36873
Fixed in:rhel9-operator@sha256:bda6bd1cadc353bf93dbb387b0e473840efa4488a11488b9e0f91e22a86cb834_amd64RHSA-2026:36873
Fixed in:gateway-rhel9@sha256:e2da53cce8f1e6fa1a6d235047b709835f08d1186833baae48ce106dd9029e25_ppc64leRHSA-2026:36873
Fixed in:rhel9-operator@sha256:62857f91e51e167d39fcf932c444d04b6105720299372789fe97941aafa5ff52_s390xRHSA-2026:36873
registry.redhat.io/rhacm2/submarinerRed Hat / RHEL
Fixed in:rhel9-operator@sha256:cda143023feee01e4cd88a075c93a587ed14f6071611ef2516d89ad33f51ee0d_arm64RHSA-2026:36873
Fixed in:operator-bundle@sha256:39088cefc6419019cd9d83bf2f717634fcd01d9befd37b8342553956fae5dd5f_amd64RHSA-2026:8151
Fixed in:gateway-rhel9@sha256:1294c67c44cd5ecde081e35432874b6cabdcd17252f9dfc773eb5158213550e7_amd64RHSA-2026:8151
Fixed in:globalnet-rhel9@sha256:5f8f4618887f2176dc24bbf6419112f85a68e58d49ff47cb1bbd198f2e148d9d_amd64RHSA-2026:8151
Fixed in:rhel9-operator@sha256:3a481555d5376183a2ee392c409739417d5778e2c0559472f9070ccfe2918e2c_amd64RHSA-2026:8151
Fixed in:gateway-rhel9@sha256:1823cb53424d92094ff3b1a151501771c5886b25bba4bab79197ad6fd32304ef_ppc64leRHSA-2026:8151
Fixed in:globalnet-rhel9@sha256:e3090d6f0a2ca71edf606ca49cafa063ac9ff3122f0d377ed9f25a37151d6fb0_ppc64leRHSA-2026:8151
Fixed in:rhel9-operator@sha256:5b5f6ffba68d27f81bb5c26e4fb83d80a4b72523110e622d764f9337d1cb4826_ppc64leRHSA-2026:8151
Fixed in:gateway-rhel9@sha256:d85a0d45300376bd1ba2b272d13c65fa957bf0f78a9ae50dff27eb0d5ce95735_s390xRHSA-2026:8151
Fixed in:globalnet-rhel9@sha256:93a516a33793b18899586982bbf5b3d741cd8fc6d3285972cc014f823ca75a0d_s390xRHSA-2026:8151
Fixed in:rhel9-operator@sha256:4185f61ee8a0deb08e41e1c51753cdb6c6068c421c8e3dda7f1a86f67ab4fed3_s390xRHSA-2026:8151
Fixed in:gateway-rhel9@sha256:c153b1c35cf9aa01c416e7d3dd90b89363715544544c09802039a7629f721c42_arm64RHSA-2026:8151
Fixed in:globalnet-rhel9@sha256:eedb220436102065b61787715d917459d01e4494a15dffb90474882e8f3086b9_arm64RHSA-2026:8151
Fixed in:rhel9-operator@sha256:0d5f60990dd0863cb501bff5f7b94b979bea3f4ef05e07eb825228dfb3de3248_arm64RHSA-2026:8151
Fixed in:globalnet-rhel9@sha256:1605dc6f3baba80be77d26e09d32a3adfc4711fdbf90dca8f821dcae6131cb95_arm64RHSA-2026:36873
Fixed in:globalnet-rhel9@sha256:4e0213961fd6865df9076e5c613370a45f68ba6fef646e0e23492358d00d167c_amd64RHSA-2026:36873
Fixed in:globalnet-rhel9@sha256:cdb56f8231fef80d46bf68132c1e7a40fd2592e3024590cea801ece6d3de6b14_s390xRHSA-2026:36873
Fixed in:rhel9-operator@sha256:bda6bd1cadc353bf93dbb387b0e473840efa4488a11488b9e0f91e22a86cb834_amd64RHSA-2026:36873
Fixed in:operator-bundle@sha256:5b64e063acaeec1bae4ef902f3b482b47d85c0964e944e53663cff73f530a701_amd64RHSA-2026:25127
Fixed in:gateway-rhel9@sha256:5118901bb1b8336f1a99f8757a32d61070fde1b4a26e40b7282aae81ae0b741d_amd64RHSA-2026:25127
Fixed in:globalnet-rhel9@sha256:a7f2ac46b1edce62e4a8707e940a3813016b6a7c7ee11225700c792bc449ee33_amd64RHSA-2026:25127
Fixed in:rhel9-operator@sha256:2f772da0e95d6690c14966eaf7bb097a0c567a7077b93eb61d8bbcc552be4d1b_amd64RHSA-2026:25127
Fixed in:gateway-rhel9@sha256:157ec65b5967f65026b2e6c8d688fa734dbd8d2b056960b43d2ee9672979d120_ppc64leRHSA-2026:25127
Fixed in:globalnet-rhel9@sha256:ed6fa4602b7d1f175e8df0601be5b2c3e8ea9d906dc9cd2fd8a5ab76eea97175_ppc64leRHSA-2026:25127
Fixed in:rhel9-operator@sha256:100e10f6c2959526a2335d81d99c6887b16a29bd59e005e519140206d0ce73ed_ppc64leRHSA-2026:25127
Fixed in:gateway-rhel9@sha256:7314924a015ddfc1dde55dd4991b9b3df8e8a279c3ce354d9d86ae66adfa46da_s390xRHSA-2026:25127
Fixed in:globalnet-rhel9@sha256:2d6f324a2f853471f3697da356db792ea9203939c4a12c02040c4cf62bbb9fb1_s390xRHSA-2026:25127
Fixed in:rhel9-operator@sha256:01a082229dbfbfee20345e1ccff5c8ac3ac3bd727a666d29221f465b43701133_s390xRHSA-2026:25127
Fixed in:gateway-rhel9@sha256:2629fcf4d38774d9d4fa5bb72bb664982b32b8b8e1018a36d6bfd0b05a16a1c9_arm64RHSA-2026:25127
Fixed in:globalnet-rhel9@sha256:be69bc672cabbced9e23829820685b30183bae1910a8af9fed5c1eff3a11aca3_arm64RHSA-2026:25127
Fixed in:rhel9-operator@sha256:60c2e8e50cec20d1c78df0629256403d667ea47989aa3c30c696e76ce5e264e4_arm64RHSA-2026:25127
Fixed in:rhel9-operator@sha256:85cf9cf1f440604ad7346608d6920720acc9e75b2a0c3579439e73d0a7278554_ppc64leRHSA-2026:36873
Fixed in:rhel9-operator@sha256:62857f91e51e167d39fcf932c444d04b6105720299372789fe97941aafa5ff52_s390xRHSA-2026:36873
Fixed in:gateway-rhel9@sha256:e2da53cce8f1e6fa1a6d235047b709835f08d1186833baae48ce106dd9029e25_ppc64leRHSA-2026:36873
Fixed in:gateway-rhel9@sha256:cdd5f5b983486e39cdaa76f3fb97266994863b68be8dd1fabdba8592f0f4b581_arm64RHSA-2026:36873
Fixed in:gateway-rhel9@sha256:9abe7999226734514841159e0555e5a13be581b84c7bd9899f7f956dae5fea07_s390xRHSA-2026:36873
Fixed in:operator-bundle@sha256:dddc574f9c2ed8e7266522761842ea2c88e9cad3e284cf9c3522fd5e834d82ef_amd64RHSA-2026:36873
Fixed in:globalnet-rhel9@sha256:21f72fb118a708fcf5e0bb6dc5091954275f0496c0f4fbd67937c2ef6e94a12b_ppc64leRHSA-2026:36873
Fixed in:gateway-rhel9@sha256:3ddcf732be3481259c42b647cb273b5968ddf2d5ff5c31de4ee8cfbe3182c238_amd64RHSA-2026:36873
registry.redhat.io/rhacm2/submariner-routeRocky
Fixed in:agent-rhel9@sha256:c52a0fb2364483a9c23763e76bfeae9923a9ae3d35e646012c528f7cc46bcdc1_ppc64leRHSA-2026:25127
Fixed in:agent-rhel9@sha256:5a97cf1a1723932e74bb1fc4fc410df0d78dd3035203cd7684bc3d6485d6f2e5_amd64RHSA-2026:25127
Fixed in:agent-rhel9@sha256:816d881aa7a3c8c7257877a6b84239fed4e3b66d582fd463f1b877bde5d6e378_arm64RHSA-2026:36873
Fixed in:agent-rhel9@sha256:09eb5fdd7c085c63b62fb3eb222e6d03ef88d43e56a12440626a10d908086ff7_arm64RHSA-2026:8151
Fixed in:agent-rhel9@sha256:fb70c6acd3110cef92807982f8c66403552507d2bc52e212b0ef97ae116a50c7_ppc64leRHSA-2026:36873
Fixed in:agent-rhel9@sha256:5ae8ef0d436d6e1d61d2b444a41639d5c98dfe468308d42710aa9a62e5f8fc2b_s390xRHSA-2026:8151
Fixed in:agent-rhel9@sha256:132249054adcac03505c8ba0668c0d625ac17187252b529f547a60c48e5e5ab6_s390xRHSA-2026:36873
Fixed in:agent-rhel9@sha256:83a6d00f217f3e9000d6e6cba602d52b65922290dbb0dcdae8ee12b1c8b383c1_arm64RHSA-2026:25127
Fixed in:agent-rhel9@sha256:6eea9dda872fe39f1f8b6ca114434dab0d98c9da64864ee6281362b992e59f7b_amd64RHSA-2026:36873
Fixed in:agent-rhel9@sha256:30dfcfaaf77a270fbcec02e53c013af5570a65334ef666cd77c9bef0a54d3418_s390xRHSA-2026:25127
Fixed in:agent-rhel9@sha256:9068b8224f902247d20403d43f7bf66f4d6d202de2ac3f80a46d8211e42e5564_ppc64leRHSA-2026:8151
Fixed in:agent-rhel9@sha256:ff86bbf817bfc8450074d2ee2e8e55f6e500e7f23d12e3e1ef949cb49acb5e32_amd64RHSA-2026:8151
registry.redhat.io/rhacm2/submariner-routeRed Hat / RHEL
Fixed in:agent-rhel9@sha256:9068b8224f902247d20403d43f7bf66f4d6d202de2ac3f80a46d8211e42e5564_ppc64leRHSA-2026:8151
Fixed in:agent-rhel9@sha256:83a6d00f217f3e9000d6e6cba602d52b65922290dbb0dcdae8ee12b1c8b383c1_arm64RHSA-2026:25127
Fixed in:agent-rhel9@sha256:30dfcfaaf77a270fbcec02e53c013af5570a65334ef666cd77c9bef0a54d3418_s390xRHSA-2026:25127
Fixed in:agent-rhel9@sha256:c52a0fb2364483a9c23763e76bfeae9923a9ae3d35e646012c528f7cc46bcdc1_ppc64leRHSA-2026:25127
Fixed in:agent-rhel9@sha256:ff86bbf817bfc8450074d2ee2e8e55f6e500e7f23d12e3e1ef949cb49acb5e32_amd64RHSA-2026:8151
Fixed in:agent-rhel9@sha256:5a97cf1a1723932e74bb1fc4fc410df0d78dd3035203cd7684bc3d6485d6f2e5_amd64RHSA-2026:25127
Fixed in:agent-rhel9@sha256:132249054adcac03505c8ba0668c0d625ac17187252b529f547a60c48e5e5ab6_s390xRHSA-2026:36873
Fixed in:agent-rhel9@sha256:fb70c6acd3110cef92807982f8c66403552507d2bc52e212b0ef97ae116a50c7_ppc64leRHSA-2026:36873
Fixed in:agent-rhel9@sha256:5ae8ef0d436d6e1d61d2b444a41639d5c98dfe468308d42710aa9a62e5f8fc2b_s390xRHSA-2026:8151
Fixed in:agent-rhel9@sha256:6eea9dda872fe39f1f8b6ca114434dab0d98c9da64864ee6281362b992e59f7b_amd64RHSA-2026:36873
Fixed in:agent-rhel9@sha256:816d881aa7a3c8c7257877a6b84239fed4e3b66d582fd463f1b877bde5d6e378_arm64RHSA-2026:36873
Fixed in:agent-rhel9@sha256:09eb5fdd7c085c63b62fb3eb222e6d03ef88d43e56a12440626a10d908086ff7_arm64RHSA-2026:8151

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 ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityNone
IntegrityNone
AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploit Intelligence

1.09%probability of exploitation in 30 days
62ndpercentile

Moderate risk: more likely to be exploited than 62% of all known CVEs.

References

Exploit1
Release Notes1

Related Vulnerabilities

Other CWE-337 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2022-26852High8.11.2%--
CVE-2022-40267Medium5.91.2%-Fix
CVE-2020-28597High7.51.0%--
CVE-2016-15006Low3.70.8%-Fix
CVE-2024-7558High8.70.5%-Fix
CVE-2025-7770Unscored-0.5%--
Embed a live status badge for CVE-2026-26018
CVE-2026-26018 severity badge

Markdown

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HTML

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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 2026-07-15.