Skip to contentRed Hat Openshift vulnerabilities
- red hat cert manager support for red hat openshift release 1.18, ai inference server 3.2, ai inference server 3.3 +22 more +24 moreLibarchive: infinite loop denial of service in rar5 decompression via archive_read_data() in libarchiveCVE-2026-4111Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +4 more +6 moreSystemd: systemd: privilege escalation via improper access control in registermachine d-bus methodCVE-2026-4105Fix available6.7 Medium
- libssh, red hat enterprise linux 10, enterprise linux 6 +5 more +7 moreLibssh: libssh: insecure default configuration leads to local man-in-the-middle attacks on windowsCVE-2025-14821Fix available7.8 High
- red hat openshift data foundation 4.22, redhat openshift data foundation +1 moreNoobaa-core: excessive permissions of /etc could lead to escalation of privilege in the noobaa-core containerCVE-2025-87666.4 Medium
- jpadilla pyjwt, red hat openshift lightspeed, ai inference server +27 more +29 morePyJWT accepts unknown `crit` header extensions (RFC 7515 §4.1.11 MUST violation)CVE-2026-32597Fix available7.5 High
- locutus, red hat logging subsystem for red hat openshift +1 moreLocutus: RCE via unsanitized input in create_function()CVE-2026-32304Fix available9.8 Critical
- nodejs undici, red hat cluster observability operator 1.5.0, cryostat 4 on rhel 9 +19 more +21 moreundici is vulnerable to Unhandled Exception in undici WebSocket Client Due to Invalid server_max_window_bits ValidationCVE-2026-2229Fix available7.5 High
- nodejs undici, red hat cluster observability operator 1.5.0, cryostat 4 on rhel 9 +18 more +20 moreundici is vulnerable to Malicious WebSocket 64-bit length overflows undici parser and crashes the clientCVE-2026-1528Fix available7.5 High
- nodejs undici, red hat cluster observability operator 1.5.0, cryostat 4 on rhel 9 +19 more +21 moreundici is vulnerable to Unbounded Memory Consumption in undici WebSocket permessage-deflate DecompressionCVE-2026-1526Fix available7.5 High
- redhat quay, red hat mirror registry for red hat openshift, mirror registry for red hat openshift 2 +2 more +4 moreMirror-registry: quay: quay: server-side request forgery via open redirect vulnerability in web interfaceCVE-2026-23764.9 Medium
- psf black, red hat openshift lightspeed, ansible automation platform 2 +6 more +8 moreBlack: Arbitrary file writes from unsanitized user input in cache file nameCVE-2026-32274Fix available8.7 High
- webreflection flatted, red hat cluster observability operator 1.5.0, cryostat 4 +29 more +31 moreflatted: Unbounded recursion DoS in parse() revive phaseCVE-2026-32141Fix available7.5 High
- debian linux, openbsd openssh, canonical ubuntu linux +39 more +41 moreVulnerability in the OpenSSH GSSAPI delta included in various Linux distributions. This...CVE-2026-3497Fix available2.7 Low
- defnull multipart, red hat lightspeed core, openshift lightspeed +8 more +10 moreReDoS in multipart 1.3.0 - `parse_options_header()`CVE-2026-28356Fix available7.5 High
- argoproj argo workflows, argo-workflows, red hat openshift ai (rhoai) +1 more +3 moreWorkflowTemplate Security Bypass via podSpecPatch in Strict/Secure Reference ModeCVE-2026-31892Fix available8.9 High
- argoproj argo workflows, argo-workflows, red hat openshift ai (rhoai) +1 more +3 moreArgo Workflows has unauthorized access to Argo Workflows TemplateCVE-2026-28229Fix available9.8 Critical
- istio, red hat cert-manager operator for red hat openshift, externaldns operator +10 more +12 moreIstio JWKS resolver to prevent private key material from being exposed when JWKS fetch fails.CVE-2026-318378.7 High
- simple-git project simple-git, red hat logging subsystem for red hat openshift, enterprise linux 8 +4 more +6 moresimple-git has blockUnsafeOperationsPlugin bypass via case-insensitive protocol.allow config key that enables RCECVE-2026-28292Fix available9.8 Critical
- vllm, red hat ai inference server, enterprise linux ai (rhel ai) 3 +2 more +4 moreSSRF Protection Bypass in vLLMCVE-2026-25960Fix available7.1 High
- nltk, nltk nltk/nltk, red hat lightspeed core +5 more +7 moreArbitrary File Read via Absolute Path Input in nltk.util.filestring()CVE-2026-0846Fix available8.6 High
- quinn-rs quinn, red hat confidential compute attestation, logging subsystem for red hat openshift +13 more +15 moreQuinn affected by unauthenticated remote DoS via panic in QUIC transport parameter parsingCVE-2026-31812Fix available8.7 High
- apache zookeeper, red hat amq broker 7.12.7, amq broker 7.13.5 +14 more +16 moreApache ZooKeeper: Sensitive information disclosure in client configuration handlingCVE-2026-24308Fix available7.5 High
- apache zookeeper, red hat amq broker 7.12.7, amq broker 7.13.5 +14 more +16 moreApache ZooKeeper: Reverse-DNS fallback enables hostname verification bypass in ZooKeeper ZKTrustManagerCVE-2026-24281Fix available7.4 High
- go standard library net/url, golang go, red hat assisted installer for red hat openshift container platform 2 +143 more +145 moreIncorrect parsing of IPv6 host literals in net/urlCVE-2026-25679Fix available7.5 High
- go standard library crypto/x509, golang go, red hat assisted installer for red hat openshift container platform 2 +99 more +101 moreIncorrect enforcement of email constraints in crypto/x509CVE-2026-27137Fix available7.5 High
- coredns, red hat advanced cluster management for kubernetes 2.13, advanced cluster management for kubernetes 2.14 +3 more +5 moreCoreDNS ACL BypassCVE-2026-26017Fix available7.7 High
- coredns, red hat advanced cluster management for kubernetes 2.13, advanced cluster management for kubernetes 2.14 +3 more +5 moreCoreDNS Loop Detection Denial of Service VulnerabilityCVE-2026-26018Fix available7.5 High
- gnu binutils, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreBinutils: gnu binutils: information disclosure or denial of service via out-of-bounds read in bfd linkerCVE-2026-3442Fix available6.1 Medium
- gnu binutils, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreBinutils: gnu binutils: information disclosure via specially crafted xcoff object fileCVE-2026-3441Fix available6.1 Medium
- mlc-ai xgrammar, red hat ai inference server, ai inference server 3.2 +3 more +5 morexgrammar: Multi-layer nesting causes DoSCVE-2026-25048Fix available8.7 High
- eclipse jetty, red hat hawtio hawtio 4.4.0, openshift developer tools and services +35 more +37 moreThe Eclipse Jetty Server Artifact has a Gzip request memory leakCVE-2026-1605Fix available7.5 High
- isaacs node-tar, tar, red hat cryostat 4 +20 more +22 morenode-tar: Hardlink Path Traversal via Drive-Relative LinkpathCVE-2026-29786Public exploitFix available8.2 High
- python-markdown markdown, red hat external secrets operator for red hat openshift, multicluster engine for kubernetes +27 more +29 morePython-Markdown has an Uncaught ExceptionCVE-2025-69534Fix available7.5 High
- vibrantlabsai ragas, red hat openshift ai (rhoai) +1 moreRAGAS has an Arbitrary File Read vulnerabilityCVE-2025-45691Fix available7.5 High
- svg svgo, red hat cryostat 4, gatekeeper 3 +45 more +47 moreSVGO: DoS through entity expansion in DOCTYPE (Billion Laughs)CVE-2026-29074Fix available7.5 High
- immutable-js immutable, immutable-js, red hat cluster observability operator 1.5.0 +90 more +92 moreImmutable.js: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in immutableCVE-2026-29063Fix available8.7 High
- traefik, red hat openshift dev spaces 3.27 +1 moreTraefik: lowercase `Connection` tokens can delete traefik-managed forwarded identity headers (for example, `X-Real-Ip`)CVE-2026-29054Fix available7.5 High
- locutus, red hat logging subsystem for red hat openshift +1 moreLocutus: Remote Code Execution (RCE) in locutus call_user_func_array due to Code InjectionCVE-2026-29091Fix available8.1 High
- traefik, red hat openshift dev spaces 3.27 +1 moreTraefik: tcp router clears read deadlines before tls forwarding, enabling stalled handshakes (slowloris doS)CVE-2026-26999Fix available7.5 High
- nltk, nltk nltk/nltk, red hat lightspeed core +5 more +7 morePath Traversal in nltk/nltkCVE-2026-0847Public exploitFix available8.6 High
- docker compose, cli, command line interface +27 more +29 moreDocker Desktop Docker Plugins Uncontrolled Search Path Element Local Privilege Escalation VulnerabilityCVE-2025-15558Fix available7.0 High
- linux-nfs nfs-utils, red hat ceph storage 8, enterprise linux 10 +13 more +15 moreNfs-utils: rpc.mountd in the nfs-utils privilege escalationCVE-2025-12801Fix available6.5 Medium
- apache artemis, apache software foundation activemq artemis, red hat amq broker 7.12.6 +17 more +19 moreApache Artemis, Apache ActiveMQ Artemis: Auth bypass for Core downstream federationCVE-2026-27446Fix availableEPSS 11.4%9.3 Critical
- kernel util-linux, red hat enterprise linux 10, enterprise linux 7 +4 more +6 moreUtil-linux: util-linux: access control bypass due to improper hostname canonicalizationCVE-2026-3184Fix available3.7 Low
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +3 more +5 moreQemu-kvm: virtio-snd: integer overflow leading to unbounded memory allocationCVE-2026-3196Fix available5.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +3 more +5 moreQemu-kvm: virtio-snd: heap buffer overflow in virtio_snd_pcm_in_cb (incomplete fix for cve-2024-7730)CVE-2026-3195Fix available7.4 High
- aws aws-lc, amazon aws-lc-sys, aws libcrypto +7 more +9 morePKCS7_verify Signature Validation Bypass in AWS-LCCVE-2026-3338Fix available8.7 High
- aws aws-lc, amazon aws-lc-sys, aws libcrypto +7 more +9 morePKCS7_verify Certificate Chain Validation Bypass in AWS-LCCVE-2026-3336Fix available8.7 High
- chainguard kaniko, red hat openshift serverless +1 morekaniko has tar archive path traversal in build context extraction allows writing files outside destination directoryCVE-2026-28406Fix available8.2 High
- nest.js, nestjs nest, red hat developer hub +1 more +3 moreNestJS 11.1.13 - Lack of data validation allowing authentication/authorization bypassCVE-2026-2293Fix available8.2 High
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