Skip to contentRed Hat Openshift vulnerabilities
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via stale connection state reuse in pam gssapi responderCVE-2026-1040394.7 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via missing sid extension in certificate mappingCVE-2026-1040385.9 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via packet length underflow in autofs responderCVE-2026-1040375.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: access control bypass via premature ldap access rule evaluationCVE-2026-928216.8 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via out-of-bounds write in nfs idmap pluginCVE-2026-104036Fix available5.8 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via memory exhaustion in kcm responderCVE-2026-1040355.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via use-after-free in kcm ticket renewalCVE-2026-1040344.7 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: access control bypass via improper ldap shadow expiration checkCVE-2026-1040335.4 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via unprivileged autofs cache invalidationCVE-2026-1040325.5 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via memory exhaustion in autofs responderCVE-2026-1040315.5 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via out-of-bounds read in autofs responderCVE-2026-1040293.3 Low
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service via out-of-bounds read during passkey parsingCVE-2026-1040305.5 Medium
- red hat assisted installer for red hat openshift container platform 2, openshift container platform 4.18, openshift container platform 4.19 +4 more +6 moreOc-mirror__release-4.21: embedded local cache registry listens on all interfaces without authentication, with delete enabledCVE-2026-965777.1 High
- red hat openshift container platform 4.12, openshift container platform 4.13, openshift container platform 4.14 +9 more +11 moreOauth-proxy: open redirect via /\ and /\t bypass in post-login redirectCVE-2026-835896.1 Medium
- red hat assisted installer for red hat openshift container platform 2, openshift container platform 4.13, openshift container platform 4.15 +2 more +4 moreOc-mirror: oc-mirror: path traversal / arbitrary file write in operator catalog image extractionCVE-2026-1012957.3 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreRpm: heap-based buffer overflow write in hex2binv() via a mistyped rpmtag_filesignatures header tagCVE-2026-103242Fix available7.1 High
- red hat openshift container platform 4.16, openshift container platform 5 +1 moreCri-o: cri-o: sandbox state poisoning via pod annotations may expose runtime socketCVE-2026-62146Public exploit7.8 High
- red hat openshift virtualization 4Kubevirt: kubevirt: virt-controller nil-pointer dereference via malformed ephemeral volumeCVE-2026-1026236.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreRpm: rpm: integer overflow in iterreadarchivenext() leads to heap-based buffer overflow when parsing untrusted rpm packagesCVE-2026-955207.1 High
- red hat enterprise linux 10, enterprise linux 10.2 extended update support, enterprise linux 6 +8 more +10 moreGcc-toolset-15-gcc: gcc: gcc-toolset-16: gcc: denial of service via use-after-free in binary heap erase_ifCVE-2026-102010Fix available7.0 High
- red hat pen drive powered by red hat lightspeed, openshift container platform 4.19, openshift container platform 4.20 +2 more +4 moreKube-compare: container:// reference extraction runs the image entrypoint and silently escalates to sudoCVE-2026-871147.1 High
- red hat openshift data foundation 4Noobaa-core: noobaa-core: os command injection in cluster_internal_api.set_hostname_internalCVE-2026-863307.2 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +6 more +8 moreQemu-kvm: 9pfs: use-after-free race in tlcreate/twalk allows vm guest escapeCVE-2026-93834Public exploitFix available8.8 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreRpm: rpm: shell command injection via macro expansion of source/spec file basenames when installing a source rpmCVE-2026-955217.8 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreRpm: code execution via macro expansion of manifest entries in `rpmgi` (`-q -p` / verify manifest flows)CVE-2026-95519Fix available7.8 High
- red hat openshift container platform 4.12, openshift container platform 4.13, openshift container platform 4.14 +8 more +10 moreOpenshift/console: openshift/console: unauthenticated path traversal in i18n locale handlerCVE-2026-758877.5 High
- red hat openshift container platform 4, openshift container platform 4.17, openshift container platform 4.18 +4 more +6 moreOpenshift/console: openshift/console: unauthenticated reverse proxy to in-cluster catalogd service with session token forwardingCVE-2026-758867.2 High
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 7 extended lifecycle support +15 more +17 moreSudo: sudo: tz environment variable allows bypass of notbefore/notafter time-based authorizationCVE-2026-96512Public exploitFix available7.8 High
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 6 +17 more +19 moreLibrsvg: use-after-free when xml includes have duplicated entitiesCVE-2026-96889Public exploitFix available7.8 High
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: fail-open in ldap ppolicy access check allows continued authorizationCVE-2026-904625.4 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +5 more +7 moreRpcbind: unbounded memory allocation in rpcbind statistics tracking allows unauthenticated remote denial of serviceCVE-2026-94640Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +7 more +9 moreGcc: libstdc++ integer overflow in `new` operatorCVE-2026-95619Fix available7.7 High
- red hat enterprise linux 10, enterprise linux 8, enterprise linux 9 +2 more +4 moreLibslirp: libslirp: heap buffer overflow in dhcpv6/tftp response builders on small interface mtuCVE-2026-95508Fix available7.4 High
- red hat openshift container platform 4, openshift container platform 4.18, openshift container platform 5 +2 moreOpenshift/oc-mirror: release signature verification: openpgp signatureerror checked before signed body is consumedCVE-2026-759397.4 High
- red hat openshift data foundation 4Noobaa-core: noobaa-core: presigned put url escalation to copyobject via unsigned x-amz-copy-source headerCVE-2026-943687.1 High
- red hat confidential compute attestation, enterprise linux 8, enterprise linux 9 +2 more +4 moreCri-o: cri-o checkpoint restore bypasses destination security contextCVE-2026-925748.8 High
- red hat openshift container platform 4, openshift container platform 5 +1 moreCri-o: cri-o: insufficient validation during container checkpoint restoreCVE-2026-158018.0 High
- red hat openshift container platform 4.12, openshift container platform 4.13, openshift container platform 4.14 +8 more +10 moreOpenshift/console: openshift/console: unauthenticated ssrf and resource exhaustion via devfile parser endpointCVE-2026-758859.3 Critical
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +2 more +4 moreCockpit: cockpit: unauthorized modification of login records via integer overflowCVE-2026-91142Fix available3.6 Low
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +2 more +4 moreCockpit: cockpit: denial of service in `cockpit-ws` due to url-root handling without a trailing slashCVE-2026-91147Fix available5.9 Medium
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +2 more +4 moreCockpit: cockpit: denial of service via unbounded connection thread spawningCVE-2026-91149Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +6 more +8 moreQemu-kvm: vapic writable rom alias can escape the option-rom window and expose locked smramCVE-2026-81627Fix available8.2 High
- red hat exploit intelligence, openshift serverless, build of apache camel 4 for quarkus 3 +8 more +10 moreQuarkus-vertx-http: authorization bypass via path normalization discrepancy in quarkus http securityCVE-2026-877437.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +5 more +7 moreLibxml2: libxml2: null pointer dereference parsing nextcatalog without catalog attributeCVE-2026-76781Fix available5.5 Medium
- red hat ansible automation platform 2, enterprise linux 10, enterprise linux 7 +5 more +7 moreJwcrypto: jwcrypto: denial of service via o(n^2) duplicate check on unbounded jwk key_ops arrayCVE-2026-92091Fix available5.9 Medium
- red hat enterprise linux 10, enterprise linux 8, enterprise linux 9 +4 more +6 morePodman: arbitrary file write when importing oci archiveCVE-2025-11395Fix available5.5 Medium
- red hat ansible automation platform 2, enterprise linux 10, enterprise linux 8 +6 more +8 morePodman: buildah: skopeo: containers/storage: malicious tar whiteout header allows replacement of extraction destination directoryCVE-2026-79699Fix available4.4 Medium
- red hat ansible automation platform 2, enterprise linux 10, enterprise linux 8 +7 more +9 morePodman: buildah: buildah/copier: directory escape via crafted tar symlinks when used outside buildah by non-root callersCVE-2026-79705Fix available4.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreEnvironment-modules: command injection in environment-modules bash completion via malicious module names containing shell metacharactersCVE-2026-85013Fix available7.3 High
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: denial of service in nss responder via crafted zero-length requestsCVE-2026-909964.0 Medium
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