CVE & CISA-KEV CatalogNVD
CVE-2026-50559
HIGH7.5
CVSS v3
Description
Quarkus is a Java framework for building cloud-native applications. Prior to versions 3.37.0, 3.36.3, 3.33.2.1, 3.33.3, 3.27.4.1, 3.27.5, and 3.20.6.2, Quarkus HTTP path-based authorization policies can be bypassed using encoded semicolons (%3B) to smuggle matrix parameters past the security layer, and using encoded slashes (%2F) or backslashes (%5C) to access protected static resources. This is a distinct issue from CVE-2026-39852, which addressed only literal semicolon stripping. Versions 3.37.0, 3.36.3, 3.33.2.1, 3.33.3, 3.27.4.1, 3.27.5, and 3.20.6.2 contain a patch.
How to fix
Remediation Available
cryostat/cryostatRocky
Fixed in:operator-bundle@sha256:8aba4092e4ca595ee8df8f878754f698059c72d956022a1fe9e123d6ed7a7fa6_amd64RHSA-2026:48151
Fixed in:storage-rhel9@sha256:51b54fe0f6d011cd59eaa810f62d4d8b8dde5c0ebd75684cbc2eac104466c467_amd64RHSA-2026:48151
Fixed in:rhel9-operator@sha256:98849e3734fbdeb2252a6d4863f999ebba93155c5c650e42711c76c82b6c6b45_amd64RHSA-2026:48151
Fixed in:db-rhel9@sha256:1dadbcd03e36720ff1bccd2fa77cdb7096e94322794f5ad3b8a511d08c0c30d3_amd64RHSA-2026:48151
Fixed in:rhel9@sha256:c0b028b465d8e6f3b262659195c01deee13538c1e34a823bffb7624bbb5252fc_amd64RHSA-2026:48151
Fixed in:rhel9@sha256:cb6b42fb943940abf1e5c7c9f6050a7f950066497c89dd1306051697d7d207a6_arm64RHSA-2026:48151
Fixed in:db-rhel9@sha256:c1d344fddcfb7ff4ca4bc3a2ba88917c918879b8411aef0dc1c252e151e7df5f_arm64RHSA-2026:48151
Fixed in:reports-rhel9@sha256:b34a578607642a41719d12a902df7b4549606f37e773f6b20ed047b94c1739fe_amd64RHSA-2026:48151
cryostat/cryostatRed Hat / RHEL
Fixed in:reports-rhel9@sha256:a93361b346844f7ec4108a9658cb5fdd61c8963e90ee15e52fb213b1bb4d01c6_arm64RHSA-2026:48151
Fixed in:reports-rhel9@sha256:b34a578607642a41719d12a902df7b4549606f37e773f6b20ed047b94c1739fe_amd64RHSA-2026:48151
Fixed in:rhel9-operator@sha256:98849e3734fbdeb2252a6d4863f999ebba93155c5c650e42711c76c82b6c6b45_amd64RHSA-2026:48151
Fixed in:rhel9@sha256:c0b028b465d8e6f3b262659195c01deee13538c1e34a823bffb7624bbb5252fc_amd64RHSA-2026:48151
Fixed in:rhel9-operator@sha256:bd3419415c6e31e2c5269b371d8097e69cad1ff84cea5b98b4892ffad05a501f_arm64RHSA-2026:48151
Fixed in:storage-rhel9@sha256:51b54fe0f6d011cd59eaa810f62d4d8b8dde5c0ebd75684cbc2eac104466c467_amd64RHSA-2026:48151
Fixed in:operator-bundle@sha256:f6f18f4a84f0a0381e5d03893d2968050537f7e20b08b61b54e922c4d9359292_arm64RHSA-2026:48151
Fixed in:storage-rhel9@sha256:a6ab21c3097a8268cba87c6eeb1f512454da0c68410031c4160c7d7378920850_arm64RHSA-2026:48151
cryostat/cryostat-agentRed Hat / RHEL
Fixed in:init-rhel9@sha256:a9a7a4aff8961cea3f5a4cd5b3370c5f13105e9461f4fb0de70bcfa7b5facab1_arm64RHSA-2026:48151
Fixed in:init-rhel9@sha256:56a21c05b7e6face6abbb05a1165d02640779cda3dc829e21237840e7cbac579_amd64RHSA-2026:48151
cryostat/cryostat-agentRocky
Fixed in:init-rhel9@sha256:a9a7a4aff8961cea3f5a4cd5b3370c5f13105e9461f4fb0de70bcfa7b5facab1_arm64RHSA-2026:48151
Fixed in:init-rhel9@sha256:56a21c05b7e6face6abbb05a1165d02640779cda3dc829e21237840e7cbac579_amd64RHSA-2026:48151
cryostat/cryostat-grafanaRocky
Fixed in:dashboard-rhel9@sha256:681a38cf4bd5f892dd76e634d754106d55c1dc78ed1a59c6003fd75d8e285101_arm64RHSA-2026:48151
Fixed in:dashboard-rhel9@sha256:ea227ce33a7d948d284c10f3f590ddfdc5058459a52b87c46ce882ac32a82a0f_amd64RHSA-2026:48151
cryostat/cryostat-grafanaRed Hat / RHEL
Fixed in:dashboard-rhel9@sha256:ea227ce33a7d948d284c10f3f590ddfdc5058459a52b87c46ce882ac32a82a0f_amd64RHSA-2026:48151
Fixed in:dashboard-rhel9@sha256:681a38cf4bd5f892dd76e634d754106d55c1dc78ed1a59c6003fd75d8e285101_arm64RHSA-2026:48151
cryostat/cryostat-openshift-consoleRocky
Fixed in:plugin-rhel9@sha256:c8915feceaaf08a0f3a05df8a61f44b8cfca2b23872219828a694cee047252a1_amd64RHSA-2026:48151
Fixed in:plugin-rhel9@sha256:f226753fa98b6492d7fffc0d669d1e003f5146c6214d3cbad96d0e3fd8f03663_arm64RHSA-2026:48151
cryostat/cryostat-openshift-consoleRed Hat / RHEL
Fixed in:plugin-rhel9@sha256:c8915feceaaf08a0f3a05df8a61f44b8cfca2b23872219828a694cee047252a1_amd64RHSA-2026:48151
Fixed in:plugin-rhel9@sha256:f226753fa98b6492d7fffc0d669d1e003f5146c6214d3cbad96d0e3fd8f03663_arm64RHSA-2026:48151
cryostat/jfrRed Hat / RHEL
Fixed in:datasource-rhel9@sha256:89b841456cfe46bf4d3b6bd32dea131c51241d2b1bd266d408eac78ed79c395a_arm64RHSA-2026:48151
Fixed in:datasource-rhel9@sha256:2d9c9f1cd1ff98721ea2ee56e86319bc6bc403f9b444e0fbe802ecb89b589134_amd64RHSA-2026:48151
cryostat/jfrRocky
Fixed in:datasource-rhel9@sha256:89b841456cfe46bf4d3b6bd32dea131c51241d2b1bd266d408eac78ed79c395a_arm64RHSA-2026:48151
Fixed in:datasource-rhel9@sha256:2d9c9f1cd1ff98721ea2ee56e86319bc6bc403f9b444e0fbe802ecb89b589134_amd64RHSA-2026:48151
registry.redhat.io/devspaces/codeRed Hat / RHEL
Fixed in:sshd-rhel9@sha256:f2a24aa01cbe0d926d4aefe3b12eba21eb5ec7f87276e572a6814c727228624c_arm64RHSA-2026:36820
Fixed in:rhel9@sha256:1384e5ba2b7d23119a49d8713826f4c65668bca310589ac7abd0c0d41c7e4c90_arm64RHSA-2026:36820
Fixed in:rhel9@sha256:7f58528b1da9146aa55917324fdf2b375794742b34e5d10ff57f713af60746cd_amd64RHSA-2026:36820
Fixed in:rhel9@sha256:e1019c30e1d84e66d775d0d6fc7d051803dcbe44823fb2a1914807be39c79dae_ppc64leRHSA-2026:36820
Fixed in:rhel9@sha256:844c3b1499b00aeadfc561642e53792ad80f535efd53b35793ba08b0f26c6d61_s390xRHSA-2026:36820
Fixed in:sshd-rhel9@sha256:8c9a7ebf430b9f4ca200c6c70b049e8456cf88fd8bf0871b42d65e8dc786d451_amd64RHSA-2026:36820
Fixed in:sshd-rhel9@sha256:926d965e6fd12ec0d758270fb4c90bbdc1a05e60cc4c895cf9b671a296c9d867_ppc64leRHSA-2026:36820
Fixed in:sshd-rhel9@sha256:e8e807451e3c5d8d0a8575e1280d7125a4ece51547a7b4a5cd247837662cedad_s390xRHSA-2026:36820
registry.redhat.io/devspaces/codeRocky
Fixed in:rhel9@sha256:844c3b1499b00aeadfc561642e53792ad80f535efd53b35793ba08b0f26c6d61_s390xRHSA-2026:36820
Fixed in:sshd-rhel9@sha256:e8e807451e3c5d8d0a8575e1280d7125a4ece51547a7b4a5cd247837662cedad_s390xRHSA-2026:36820
Fixed in:rhel9@sha256:1384e5ba2b7d23119a49d8713826f4c65668bca310589ac7abd0c0d41c7e4c90_arm64RHSA-2026:36820
Fixed in:sshd-rhel9@sha256:926d965e6fd12ec0d758270fb4c90bbdc1a05e60cc4c895cf9b671a296c9d867_ppc64leRHSA-2026:36820
Fixed in:rhel9@sha256:e1019c30e1d84e66d775d0d6fc7d051803dcbe44823fb2a1914807be39c79dae_ppc64leRHSA-2026:36820
Fixed in:rhel9@sha256:7f58528b1da9146aa55917324fdf2b375794742b34e5d10ff57f713af60746cd_amd64RHSA-2026:36820
Fixed in:sshd-rhel9@sha256:f2a24aa01cbe0d926d4aefe3b12eba21eb5ec7f87276e572a6814c727228624c_arm64RHSA-2026:36820
Fixed in:sshd-rhel9@sha256:8c9a7ebf430b9f4ca200c6c70b049e8456cf88fd8bf0871b42d65e8dc786d451_amd64RHSA-2026:36820
registry.redhat.io/devspaces/configbumpRed Hat / RHEL
Fixed in:rhel9@sha256:b5f1bf30495f6be97c696cf7f90768629cee96f8d106f745bf95fdefddc99592_amd64RHSA-2026:36820
Fixed in:rhel9@sha256:45cc0d783d1e7874ac73dfbdfe7e03c63b227ab3c4f1e15a0a2f5c97956a76d9_s390xRHSA-2026:36820
Fixed in:rhel9@sha256:768c45fa9f35d98dfe5cfe1ea12f552402bf68ac6e1f828b14310ef59ce57c40_ppc64leRHSA-2026:36820
Fixed in:rhel9@sha256:6f3eb26734e89375c3e1fb7ac366e12dc0d41bac8f07de9210c7e9845a01eec1_arm64RHSA-2026:36820
registry.redhat.io/devspaces/configbumpRocky
Fixed in:rhel9@sha256:768c45fa9f35d98dfe5cfe1ea12f552402bf68ac6e1f828b14310ef59ce57c40_ppc64leRHSA-2026:36820
Fixed in:rhel9@sha256:45cc0d783d1e7874ac73dfbdfe7e03c63b227ab3c4f1e15a0a2f5c97956a76d9_s390xRHSA-2026:36820
Fixed in:rhel9@sha256:6f3eb26734e89375c3e1fb7ac366e12dc0d41bac8f07de9210c7e9845a01eec1_arm64RHSA-2026:36820
Fixed in:rhel9@sha256:b5f1bf30495f6be97c696cf7f90768629cee96f8d106f745bf95fdefddc99592_amd64RHSA-2026:36820
registry.redhat.io/devspaces/dashboardRed Hat / RHEL
Fixed in:rhel9@sha256:881e405e32821ef10cf992c7a633281c1dc45df721fe909048df1689472000ce_ppc64leRHSA-2026:36820
Fixed in:rhel9@sha256:1cccdfd7e90877c27c6d8caea4f1e8ad89bb97c83d97ddf570d4f4ee116f1986_arm64RHSA-2026:36820
Fixed in:rhel9@sha256:137ffbb95d463d95da6c350600d968f3cd0e9873bf2e7c6edf952ae3229e9e2b_amd64RHSA-2026:36820
Fixed in:rhel9@sha256:71657b82894cfd9e350746f48965e148868a675b9a20dcb7f94a6bc7a5b16ea5_s390xRHSA-2026:36820
registry.redhat.io/devspaces/dashboardRocky
Fixed in:rhel9@sha256:881e405e32821ef10cf992c7a633281c1dc45df721fe909048df1689472000ce_ppc64leRHSA-2026:36820
Fixed in:rhel9@sha256:1cccdfd7e90877c27c6d8caea4f1e8ad89bb97c83d97ddf570d4f4ee116f1986_arm64RHSA-2026:36820
Fixed in:rhel9@sha256:71657b82894cfd9e350746f48965e148868a675b9a20dcb7f94a6bc7a5b16ea5_s390xRHSA-2026:36820
Fixed in:rhel9@sha256:137ffbb95d463d95da6c350600d968f3cd0e9873bf2e7c6edf952ae3229e9e2b_amd64RHSA-2026:36820
registry.redhat.io/devspaces/devspacesRed Hat / RHEL
Fixed in:rhel9-operator@sha256:89bf6a32a0935cacadbc6d23566dce6ca741e404d58c11050638c7b8e868028b_ppc64leRHSA-2026:36820
Fixed in:operator-bundle@sha256:6c85b42ede0f4745ed558bcb03d033c49f56cef17a70c12e5308066124cac6e3_amd64RHSA-2026:36820
Fixed in:rhel9-operator@sha256:0e8958a22f6771ddfe32b34027c69dbbef65d980c7e465a79d4202d2627994ad_arm64RHSA-2026:36820
Fixed in:rhel9-operator@sha256:5a8b0203ff083113e8b30a123ab30c4bad571f57fb59c1e7e01807b92552504e_s390xRHSA-2026:36820
Fixed in:rhel9-operator@sha256:091529a93e258a612fd4a98222e6a370ee10b4e97efa791b50f79a2670163d01_amd64RHSA-2026:36820
registry.redhat.io/devspaces/devspacesRocky
Fixed in:rhel9-operator@sha256:0e8958a22f6771ddfe32b34027c69dbbef65d980c7e465a79d4202d2627994ad_arm64RHSA-2026:36820
Fixed in:rhel9-operator@sha256:5a8b0203ff083113e8b30a123ab30c4bad571f57fb59c1e7e01807b92552504e_s390xRHSA-2026:36820
Fixed in:operator-bundle@sha256:6c85b42ede0f4745ed558bcb03d033c49f56cef17a70c12e5308066124cac6e3_amd64RHSA-2026:36820
Fixed in:rhel9-operator@sha256:89bf6a32a0935cacadbc6d23566dce6ca741e404d58c11050638c7b8e868028b_ppc64leRHSA-2026:36820
Fixed in:rhel9-operator@sha256:091529a93e258a612fd4a98222e6a370ee10b4e97efa791b50f79a2670163d01_amd64RHSA-2026:36820
registry.redhat.io/devspaces/imagepullerRed Hat / RHEL
Fixed in:rhel9@sha256:077cc953354ea2edd85569a622f97c15d44163d68234e7a9fdee899d25c19cdb_amd64RHSA-2026:36820
Fixed in:rhel9@sha256:b0f15904251c6665961eef9c944d00f17499f7219351fe213fe7935f62fbf7ac_arm64RHSA-2026:36820
Fixed in:rhel9@sha256:8c80054171d5063457df4bd074674b1824783a101dacb6137da227080aff957c_s390xRHSA-2026:36820
Fixed in:rhel9@sha256:66285f866090e1bfbedacd592e9d5ea9f2a30b88aa03bc86bc790d6b98a929a4_ppc64leRHSA-2026:36820
registry.redhat.io/devspaces/imagepullerRocky
Fixed in:rhel9@sha256:077cc953354ea2edd85569a622f97c15d44163d68234e7a9fdee899d25c19cdb_amd64RHSA-2026:36820
Fixed in:rhel9@sha256:b0f15904251c6665961eef9c944d00f17499f7219351fe213fe7935f62fbf7ac_arm64RHSA-2026:36820
Fixed in:rhel9@sha256:66285f866090e1bfbedacd592e9d5ea9f2a30b88aa03bc86bc790d6b98a929a4_ppc64leRHSA-2026:36820
Fixed in:rhel9@sha256:8c80054171d5063457df4bd074674b1824783a101dacb6137da227080aff957c_s390xRHSA-2026:36820
registry.redhat.io/devspaces/jetbrainsRocky
Fixed in:ide-rhel9@sha256:bf1d4b2b1ef03e65be59699ce3233a75a34e1777abc182984c7a8efa698a936e_ppc64leRHSA-2026:36820
Fixed in:ide-rhel9@sha256:62476ac2fb0096caa9b181f523cc3573ccffe70be1433f08d1d0255b6d3a0640_arm64RHSA-2026:36820
Fixed in:ide-rhel9@sha256:aa3d1cf7853bfe8307efb01f714585f378d1d3d4ed5de7c8808a72e4aeecd4f3_s390xRHSA-2026:36820
Fixed in:ide-rhel9@sha256:6f632bc9829880a44e2e94084284b52683b4a01dc3315043b0aa32eb344b16cb_amd64RHSA-2026:36820
registry.redhat.io/devspaces/jetbrainsRed Hat / RHEL
Fixed in:ide-rhel9@sha256:62476ac2fb0096caa9b181f523cc3573ccffe70be1433f08d1d0255b6d3a0640_arm64RHSA-2026:36820
Fixed in:ide-rhel9@sha256:aa3d1cf7853bfe8307efb01f714585f378d1d3d4ed5de7c8808a72e4aeecd4f3_s390xRHSA-2026:36820
Fixed in:ide-rhel9@sha256:bf1d4b2b1ef03e65be59699ce3233a75a34e1777abc182984c7a8efa698a936e_ppc64leRHSA-2026:36820
Fixed in:ide-rhel9@sha256:6f632bc9829880a44e2e94084284b52683b4a01dc3315043b0aa32eb344b16cb_amd64RHSA-2026:36820
registry.redhat.io/devspaces/multiclusterRed Hat / RHEL
Fixed in:redirector-rhel9@sha256:141f17d12c748c7ab9e94cfd9db7e2492d3063e7478249d6430ac0d8fcfb8875_s390xRHSA-2026:36820
Fixed in:redirector-rhel9@sha256:5909184fe3d37eb45ba3bf55d7b708d818f2a5abfc2949c4a7081a5cd30cea4f_amd64RHSA-2026:36820
Fixed in:redirector-rhel9@sha256:d55a55a36a23e7deb83718bd5dcc19b083b84d441add72ea7f4e28935e4717e3_ppc64leRHSA-2026:36820
Fixed in:redirector-rhel9@sha256:6217f0bb4937fa0e0fc0a5c86456fdc1992e169dfedc3d11d5165cef575d4d53_arm64RHSA-2026:36820
registry.redhat.io/devspaces/multiclusterRocky
Fixed in:redirector-rhel9@sha256:141f17d12c748c7ab9e94cfd9db7e2492d3063e7478249d6430ac0d8fcfb8875_s390xRHSA-2026:36820
Fixed in:redirector-rhel9@sha256:5909184fe3d37eb45ba3bf55d7b708d818f2a5abfc2949c4a7081a5cd30cea4f_amd64RHSA-2026:36820
Fixed in:redirector-rhel9@sha256:6217f0bb4937fa0e0fc0a5c86456fdc1992e169dfedc3d11d5165cef575d4d53_arm64RHSA-2026:36820
Fixed in:redirector-rhel9@sha256:d55a55a36a23e7deb83718bd5dcc19b083b84d441add72ea7f4e28935e4717e3_ppc64leRHSA-2026:36820
registry.redhat.io/devspaces/oauth2Red Hat / RHEL
Fixed in:proxy-rhel9@sha256:93c7e9b321c7e9aa4a412a993a6b20412e24772832cc0dd23bbb17aa25f15487_arm64RHSA-2026:36820
Fixed in:proxy-rhel9@sha256:0f8e1171f278395f3c72e4d9d3c0492bed15b678963fb2b6182bd65343b85a2e_ppc64leRHSA-2026:36820
Fixed in:proxy-rhel9@sha256:823bb59b1c7d01557c29f9f1e4a4ee39814c38d826b06c3c9de4b8d179078419_s390xRHSA-2026:36820
Fixed in:proxy-rhel9@sha256:9e50b45f81fedab27e896f04b80bacaa01d8370ff5679147f95ad79b61972d83_amd64RHSA-2026:36820
registry.redhat.io/devspaces/oauth2Rocky
Fixed in:proxy-rhel9@sha256:93c7e9b321c7e9aa4a412a993a6b20412e24772832cc0dd23bbb17aa25f15487_arm64RHSA-2026:36820
Fixed in:proxy-rhel9@sha256:9e50b45f81fedab27e896f04b80bacaa01d8370ff5679147f95ad79b61972d83_amd64RHSA-2026:36820
Fixed in:proxy-rhel9@sha256:0f8e1171f278395f3c72e4d9d3c0492bed15b678963fb2b6182bd65343b85a2e_ppc64leRHSA-2026:36820
Fixed in:proxy-rhel9@sha256:823bb59b1c7d01557c29f9f1e4a4ee39814c38d826b06c3c9de4b8d179078419_s390xRHSA-2026:36820
registry.redhat.io/devspaces/openvsxRocky
Fixed in:rhel9@sha256:981917806c7faf31156241cc85577cf375ee566f78adaeadc096d0ba8482b835_ppc64leRHSA-2026:36820
Fixed in:rhel9@sha256:c05020e5ee5bddc62e38493cd16b6e4ffde7c2248a00d710f32b90a6ee12ceeb_amd64RHSA-2026:36820
Fixed in:rhel9@sha256:8f145d4e336bd77fcc94f0845f9ebf94563ffd96d56794d96a665c11241df152_s390xRHSA-2026:36820
Fixed in:rhel9@sha256:af3ed91687500d64e2348cca4877c43f73211b8fbd132e7767c3521763185348_arm64RHSA-2026:36820
registry.redhat.io/devspaces/openvsxRed Hat / RHEL
Fixed in:rhel9@sha256:8f145d4e336bd77fcc94f0845f9ebf94563ffd96d56794d96a665c11241df152_s390xRHSA-2026:36820
Fixed in:rhel9@sha256:af3ed91687500d64e2348cca4877c43f73211b8fbd132e7767c3521763185348_arm64RHSA-2026:36820
Fixed in:rhel9@sha256:c05020e5ee5bddc62e38493cd16b6e4ffde7c2248a00d710f32b90a6ee12ceeb_amd64RHSA-2026:36820
Fixed in:rhel9@sha256:981917806c7faf31156241cc85577cf375ee566f78adaeadc096d0ba8482b835_ppc64leRHSA-2026:36820
registry.redhat.io/devspaces/pluginregistryRocky
Fixed in:rhel9@sha256:2af86b409540513f6da1afa83110a5cafe8778d2ec16332faa31c964bd5f43f7_s390xRHSA-2026:36820
Fixed in:rhel9@sha256:2f3bec76a833a72c7dfa93ed55e55e80e2621c154e5a2f156deaf78d7c6b97b4_arm64RHSA-2026:36820
Fixed in:rhel9@sha256:81a2385be30079500f13f97a18607aa685abd61265bf8fa78bc6ce126341be50_ppc64leRHSA-2026:36820
Fixed in:rhel9@sha256:fdc8f64f3b82b200a5e31b01b8612069f1aa897014085c1de755394552a1a70a_amd64RHSA-2026:36820
registry.redhat.io/devspaces/pluginregistryRed Hat / RHEL
Fixed in:rhel9@sha256:81a2385be30079500f13f97a18607aa685abd61265bf8fa78bc6ce126341be50_ppc64leRHSA-2026:36820
Fixed in:rhel9@sha256:fdc8f64f3b82b200a5e31b01b8612069f1aa897014085c1de755394552a1a70a_amd64RHSA-2026:36820
Fixed in:rhel9@sha256:2af86b409540513f6da1afa83110a5cafe8778d2ec16332faa31c964bd5f43f7_s390xRHSA-2026:36820
Fixed in:rhel9@sha256:2f3bec76a833a72c7dfa93ed55e55e80e2621c154e5a2f156deaf78d7c6b97b4_arm64RHSA-2026:36820
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 ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Exploit Intelligence
0.67%probability of exploitation in 30 days
49thpercentile
Moderate risk: more likely to be exploited than 49% of all known CVEs.
References
Related Vulnerabilities
Other CWE-287 (Improper Authentication) vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2023-35082 | Critical | 9.8 | 100% | KEV + Ransom | Fix |
| CVE-2023-35078 | Critical | 9.8 | 100% | KEV + Ransom | Fix |
| CVE-2017-7921 | Critical | 9.8 | 100% | KEV | - |
| CVE-2024-7593 | Critical | 9.8 | 100% | KEV | - |
| CVE-2023-46805 | High | 8.2 | 100% | KEV + Ransom | - |
| CVE-2022-40684 | Critical | 9.8 | 100% | KEV + Ransom | Fix |
Common questions
How do I fix CVE-2026-50559?
Published advisories record a fix for 36 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-2026-50559 being actively exploited?
Not that we know of. CVE-2026-50559 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.67% is the estimated probability that it will be exploited in the next 30 days. That is higher than 49% of all scored CVEs.
How severe is CVE-2026-50559?
CVE-2026-50559 has a CVSS v3 base score of 7.5, 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-2026-50559 affect?
Published advisories record a fix for cryostat/cryostat (Rocky), cryostat/cryostat (Red Hat / RHEL), cryostat/cryostat-agent (Red Hat / RHEL), cryostat/cryostat-agent (Rocky), and 32 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-2026-50559
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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 2026-08-13.