Skip to contentRed Hat Openshift vulnerabilities
- kubevirt, red hat openshift virtualization 4, redhat openshift virtualization +2 moreVirt-controller-rhel9: kubevirt: kubevirt: multus default-network annotation injection via unvalidated tenant networkname when externalnetresourceinjection is enabledCVE-2026-134344.9 Medium
- kubevirt, red hat openshift virtualization 4, redhat openshift virtualization +2 moreKubevirt: virt-handler-rhel9: kubevirt: unbounded virtio-serial readline in virt-handler causes oom denial of serviceCVE-2026-133223.8 Low
- kubevirt, red hat openshift virtualization 4, redhat openshift virtualization +2 moreVirt-api-rhel9: kubevirt: kubevirt: ssrf in virt-api port-forward via unvalidated guest-agent-reported ipCVE-2026-13318Fix available6.4 Medium
- kubevirt, red hat openshift virtualization 4, redhat openshift virtualization +2 moreKubevirt: kubevirt: symlink following in writetocachedfile allows host file overwrite from virt-launcherCVE-2026-132184.2 Medium
- kubevirt, red hat openshift virtualization 4, redhat openshift virtualization +2 moreKubevirt: virt-handler-rhel9: kubevirt: virt-handler notify server trusts vmi identity from unauthenticated grpc request bodyCVE-2026-132086.5 Medium
- lepture mistune, red hat migration toolkit for applications 8, openshift ai (rhoai) +3 more +5 moreMistune: Potential DoS via quadratic-time parsing in parse_link_textCVE-2026-49851Fix available8.7 High
- feast-dev feast, red hat openshift ai (rhoai), openshift ai 3.4 +2 moreFeast < 0.63.0 Unauthenticated RCE via ApplyFeatureView gRPC DeserializationCVE-2026-56121Public exploitFix available9.3 Critical
- fasterxml jackson-databind, red hat cryostat 4 on rhel 9, openshift developer tools and services +44 more +46 morejackson-databind: Array subtype allowlist bypass in BasicPolymorphicTypeValidator (allowIfSubTypeIsArray)CVE-2026-54513Fix available8.1 High
- thekelleys dnsmasq, red hat enterprise linux 10, enterprise linux 6 +6 more +8 moreDnsmasq: dnsmasq: out-of-bounds read in find_soa() due to missing extrabytes validationCVE-2026-12969Fix available5.3 Medium
- redhat cluster logging operator, red hat logging subsystem for red hat openshift 6.5, redhat logging subsystem for red hat openshift +2 moreOpenshift/cluster-logging-operator: cluster logging operator creates and forwards serviceaccount tokens without verifying clf creator authorizationCVE-2026-10609Fix available6.8 Medium
- openbsd openssh, redhat enterprise linux, red hat enterprise linux 10 +8 more +10 moreOpenssh: heap out-of-bounds read in red hat enterprise linux versions of openssh gssapi indicator cleanup due to missing null sentinel terminationCVE-2026-55654Fix available3.7 Low
- openbsd openssh, redhat enterprise linux, red hat enterprise linux 10 +21 more +23 moreOpenssh: local mitm of x11 forwarding via abstract unix socket pre-binding in red hat enterprise linux openssh client versionsCVE-2026-55655Fix available5.0 Medium
- openbsd openssh, redhat enterprise linux, red hat enterprise linux 10 +23 more +25 moreOpenssh: double free in red hat enterprise linux versions of openssh dh-gex client path during fips known-group validation leads to client-side denial of serviceCVE-2026-55653Fix available4.3 Medium
- thekelleys dnsmasq, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreDnsmasq: dnsmasq: heap buffer overflow in log_query() when logging unsupported ds/dnskey repliesCVE-2026-12725Fix available5.9 Medium
- redhat openshift container platform, windows machine config operator, red hat openshift container platform 4 +4 more +6 moreWindows-machine-config-operator: windows-machine-config-operator: ssh host key not verified enables credential theftCVE-2026-541008.3 High
- redhat openshift container platform, windows machine config operator, red hat openshift container platform 4 +5 more +7 moreWindows-machine-config-operator: windows-machine-config-operator: wicd csr extra-organization allows privilege escalation to system:mastersCVE-2026-540998.8 High
- berriai litellm, red hat exploit intelligence, ansible automation platform 2 +1 more +3 moreBerriAI litellm MCP Proxy user_api_key_auth_mcp.py UserAPIKeyAuth improper authenticationCVE-2026-12773Fix available6.9 Medium
- quarkus, red hat cryostat 4 on rhel 9, openshift serverless +15 more +17 moreAuthentication/Authorization Bypass via Advanced Path Normalization VulnerabilitiesCVE-2026-50559Fix available7.5 High
- red hat ai inference server, ai inference server 3.2, ai inference server 3.3 +11 more +13 moreLibaom: libaom: remote code execution via svc layer context handling with attacker-controlled framesCVE-2026-56211Fix available7.1 High
- red hat ai inference server, ai inference server 3.2, ai inference server 3.3 +11 more +13 moreLibaom: libaom: heap-buffer-overflow read via missing bounds check in ctrl_set_layer_idCVE-2026-56210Fix available7.1 High
- red hat ai inference server, ai inference server 3.2, ai inference server 3.3 +11 more +13 moreLibaom: libaom: arbitrary address write via svc layer context oob and cyclic refresh map pointer hijackCVE-2026-56209Fix available7.1 High
- red hat ai inference server, ai inference server 3.2, ai inference server 3.3 +23 more +25 moreLibaom: libaom: heap buffer overflow in av1 encoder first-pass stats buffer via lap modeCVE-2026-56208Fix available7.6 High
- red hat enterprise linux ai (rhel ai) 3, openshift ai (rhoai) +1 moreFfmpeg: ffmpeg: heap use-after-free read in rasc decoder decode_move()CVE-2026-12706Fix available6.5 Medium
- jupyter server, jupyter-server jupyter server, red hat migration toolkit for applications 8.2 +2 more +4 moreJupyter Server: Stored XSS in `NbconvertFileHandler` / `NbconvertPostHandler` via missing `sandbox` CSPCVE-2026-44727Fix available9.3 Critical
- ffmpeg, red hat ai inference server, enterprise linux ai (rhel ai) 3 +2 more +4 moreHeap out-of-bounds write via odd slice_height in FFmpeg MagicYUV decoderCVE-2026-8461Public exploitFix available8.8 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +11 more +13 moreDracut: dracut: root code execution via dhcp options command injection in networkmanager initrd moduleCVE-2026-16445Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +5 more +7 moreCifs-utils: local privilege escalation via forged cifs.spnego key description in cifs.upcallCVE-2026-12505Fix available7.8 High
- envoyproxy envoy, red hat openshift service mesh 2.6, openshift service mesh 3.0 +4 more +6 moreEnvoy vulnerable to HTTP/2 memory exhaustion via cookie header size bypass and HPACK amplificationCVE-2026-47774Fix available7.5 High
- nodejs undici, red hat cluster observability operator 1.5.0, cryostat 4 +25 more +27 moreundici WebSocket client vulnerable to denial of service via fragment count bypassCVE-2026-12151Fix available7.5 High
- f5 nginx open source, nginx plus, dos +14 more +16 moreNGINX ngx_http_proxy_v2_module and ngx_http_grpc_module vulnerabilityCVE-2026-42055Public exploitFix available9.2 Critical
- vllm-project vllm, red hat ai inference server, enterprise linux ai (rhel ai) 3 +1 more +3 moreVllm: vllm: image exif rotation & png trns transparency not normalized, causing mismatch between model input and expectationsCVE-2026-12491Fix available4.8 Medium
- berriai litellm, red hat exploit intelligence, ansible automation platform 2 +1 more +3 moreLiteLLM: Authentication Bypass via Host Header InjectionCVE-2026-49468Public exploitFix available9.5 Critical
- traefik, red hat openshift dev spaces 3.30 +1 moreTraefik: HTTP/3 mTLS bypass via exact SNI TLSOptions lookup for wildcard and mixed-case hostsCVE-2026-53622Fix available7.8 High
- traefik, red hat openshift dev spaces 3.30 +1 moreTraefik: SNICheck ignores wildcard TLSOptions mappings, allowing domain-fronted mTLS bypassCVE-2026-48491Fix available7.8 High
- vllm, red hat exploit intelligence, openshift lightspeed +12 more +14 morevLLM: OpenAI auth bypassCVE-2026-48746Fix available9.1 Critical
- vllm, red hat ai inference server, ai inference server 3.2 +5 more +7 morevLLM: Security Check Bypass via assert Statement in Activation Function Loading Allows Arbitrary Code ExecutionCVE-2026-41523Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 6 +14 more +16 morePacemaker: pacemaker: denial of service via integer overflow in remote message decompressionCVE-2026-10649Fix available8.6 High
- nltk, red hat exploit intelligence, openshift lightspeed +4 more +6 moreNLTK: URL-Encoded Path Traversal in nltk.data.load() Allows Arbitrary Local File ReadCVE-2026-54293Fix available7.5 High
- linux, linux kernel, red hat nvidia for rhel 10 +28 more +30 morenet/sched: fix pedit partial COW leading to page cache corruptionCVE-2026-46331Public exploitFix available7.8 High
- encode starlette, red hat exploit intelligence, migration toolkit for applications 8 +8 more +10 moreStarlette: SSRF and NTLM credential theft via UNC paths in StaticFiles on WindowsCVE-2026-48818Fix available7.5 High
- websockets ws, red hat cluster observability operator 1.5.0, cryostat 4 +46 more +48 morews: Memory exhaustion DoS from tiny fragments and data chunksCVE-2026-48779Fix available7.5 High
- form-data, red hat cluster observability operator 1.5.0, cryostat 4 +77 more +79 moreform-data does not escape CR/LF/quote in multipart field names and filenames (CRLF injection)CVE-2026-12143Fix available8.7 High
- chroma chromadb, red hat enterprise linux ai (rhel ai) 3, openshift ai (rhoai) +2 moreChromaDB has a code injection vulnerabilityCVE-2026-45833Public exploit9.4 Critical
- chroma chromadb, red hat enterprise linux ai (rhel ai) 3, openshift ai (rhoai) +2 moreAll V1 collection-level endpoints in ChromaDB's Python project pass None for the tenant and...CVE-2026-458328.8 High
- chroma chromadb, red hat enterprise linux ai (rhel ai) 3, openshift ai (rhoai) +2 moreChromaDB allows any authenticated users to arbitrarily read, write, update, or delete data in any tenant's collectionCVE-2026-458308.8 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +5 more +7 moreQemu-kvm: heap buffer overflow in virtio-blk scsi request handlingCVE-2026-48914Fix available6.7 Medium
- vim, red hat enterprise linux 10, enterprise linux 6 +4 more +6 moreVim: Arbitrary Code Execution via Python Omni-CompletionCVE-2026-52860Fix available7.5 High
- vim, red hat enterprise linux 10, enterprise linux 10.0 extended update support +9 more +11 moreVim: Vimscript Code Injection in netrw NetrwBookHistSave() via crafted directory nameCVE-2026-47162Fix available7.3 High
- keras, keras-team keras-team/keras, red hat openshift ai (rhoai) +1 more +3 morePath Traversal in keras-team/kerasCVE-2026-11816Fix available8.1 High
- traefik, red hat openshift dev spaces 3.30 +1 moreTraefik StripPrefix Route-Level Auth Bypass via Path NormalizationCVE-2026-48020Fix available7.8 High
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