Skip to contentRed Hat Openshift Container Platform 4 vulnerabilities
- linux, linux kernel, red hat enterprise linux 10 +5 more +7 morerxrpc: Also unshare DATA/RESPONSE packets when paged frags are presentCVE-2026-43500Public exploitFix availableEPSS 94.1%7.8 High
- linux, linux kernel, red hat enterprise linux 10 +26 more +28 morenetfilter: flowtable: strictly check for maximum number of actionsCVE-2026-43329Fix available7.8 High
- linux, linux kernel, red hat nvidia for rhel 10 +30 more +32 morexfrm: esp: avoid in-place decrypt on shared skb fragsCVE-2026-43284Public exploitFix availableEPSS 94.2%8.8 High
- go standard library net/mail, golang go, red hat assisted installer for red hat openshift container platform 2 +108 more +110 moreQuadratic string concatenation in consumePhrase in net/mailCVE-2026-42499Fix available7.5 High
- go standard library net/mail, golang go, red hat assisted installer for red hat openshift container platform 2 +107 more +109 moreQuadratic string concatentation in consumeComment in net/mailCVE-2026-39820Fix available7.5 High
- go standard library net/http, golang go, http2 +106 more +108 moreInfinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE in net/http/internal/http2 in golang.org/x/netCVE-2026-33814Fix available7.5 High
- go standard library net, golang go, red hat assisted installer for red hat openshift container platform 2 +145 more +147 moreCrash when handling long CNAME response in netCVE-2026-33811Fix available7.5 High
- linux, linux kernel, red hat enterprise linux 10 +5 more +7 moreKVM: nSVM: Always use vmcb01 in VMLOAD/VMSAVE emulationCVE-2026-43133Fix available7.9 High
- linux, linux kernel, red hat enterprise linux 10 +12 more +14 morenetfilter: nft_set_pipapo_avx2: don't return non-matching entry on expiryCVE-2026-43114Fix available9.4 Critical
- linux, linux kernel, red hat enterprise linux 10 +24 more +26 morefs/smb/client: fix out-of-bounds read in cifs_sanitize_prepathCVE-2026-43112Fix available8.8 High
- beaugunderson ip-address, red hat confidential compute attestation, cryostat 4 +38 more +40 moreip-address: XSS in Address6 HTML-emitting methodsCVE-2026-42338Fix available5.3 Medium
- apache thrift, red hat cryostat 4 on rhel 9, multicluster global hub +24 more +26 moreApache Thrift: TSSLTransportFactory.java hostname verificationCVE-2026-43869Fix available7.3 High
- axios, red hat cryostat 4, gatekeeper 3 +45 more +47 moreAxios: Prototype pollution read-side gadgets in HTTP adapter allow credential injection and request hijackingCVE-2026-42264Fix available7.4 High
- openstack ironic, red hat openshift container platform 4, openstack platform 16.2 +2 more +4 moreOpenStack Ironic has an Incorrect Resource Transfer Between SpheresCVE-2026-42997Fix available7.7 High
- ruby net-imap, red hat 3scale api management platform 2, enterprise linux 10 +19 more +21 morenet-imap: Command Injection via unvalidated Symbol inputsCVE-2026-42258Fix available5.8 Medium
- websockets ws, red hat cryostat 4, cryostat 4 on rhel 9 +47 more +49 morews: Uninitialized memory disclosureCVE-2026-45736Fix available4.4 Medium
- prometheus, red hat file integrity operator, logging for red hat openshift 6 +53 more +55 morePrometheus: remote read endpoint allows denial of service via crafted snappy payloadCVE-2026-42154Public exploitFix available7.5 High
- prometheus, red hat custom metric autoscaler operator for red hat openshift, file integrity operator +52 more +54 morePrometheus Azure AD remote write OAuth client secret exposed via config APICVE-2026-42151Fix available7.5 High
- containers bubblewrap, red hat enterprise linux 10, enterprise linux 8 +2 more +4 morebubblewrap vulnerable to privilege escalation in setuid mode via ptraceCVE-2026-41163Fix available8.7 High
- red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18, cert manager support for red hat openshift release 1.20 +32 more +34 moreGnutls: gnutls: security bypass due to incorrect name constraint handlingCVE-2026-42011Fix available7.4 High
- gnu gnutls, red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18 +36 more +38 moreGnutls: gnutls: authentication bypass via nul character in usernameCVE-2026-42010Fix available7.1 High
- red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18, cert manager support for red hat openshift release 1.20 +29 more +31 moreGnutls: gnutls: denial of service via heap buffer overflow in dtls handshake fragment reassemblyCVE-2026-33846Fix available7.5 High
- libssh2, red hat enterprise linux 6, enterprise linux 7 +9 more +11 morelibssh2 userauth.c userauth_password integer overflowCVE-2026-7598Fix available6.9 Medium
- linux, linux kernel, red hat nvidia for rhel 10 +26 more +28 moreip6_tunnel: clear skb2->cb[] in ip4ip6_err()CVE-2026-43037Fix available9.8 Critical
- openstack ironic-python-agent, ironic python agent, red hat openshift container platform 4 +4 more +6 moreOpenStack Ironic Python Agent Includes Functionality from Untrusted Control SphereCVE-2026-43003Fix available8.0 High
- gnu gnutls, red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18 +32 more +34 moreGnutls: gnutls: denial of service via dtls zero-length fragmentCVE-2026-33845Fix available7.5 High
- gnu gnutls, red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18 +13 more +15 moreGnutls: gnutls: security bypass allows acceptance of revoked server certificates via crafted ocsp responseCVE-2026-3832Fix available3.7 Low
- gnu gnutls, red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18 +31 more +33 moreGnutls: gnutls: policy bypass due to case-sensitive nameconstraints comparisonCVE-2026-3833Fix available6.5 Medium
- qt, qt qtdeclarative, red hat multicluster global hub +10 more +12 morePossible QML code injection in VectorImage componentCVE-2025-14576Fix available7.4 High
- red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18, cert manager support for red hat openshift release 1.20 +14 more +16 moreGnutls: gnutls: information disclosure via timing side-channel in pkcs#7 padding removalCVE-2026-5419Fix available3.7 Low
- red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18, cert manager support for red hat openshift release 1.20 +32 more +34 moreGnutls: gnutls: information disclosure via heap overread in rsa key exchangeCVE-2026-5260Fix available8.2 High
- red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18, cert manager support for red hat openshift release 1.20 +21 more +23 moreGnutls: gnutls: memory corruption due to off-by-one error in pkcs#12 bag handlingCVE-2026-42015Fix available5.3 Medium
- red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18, cert manager support for red hat openshift release 1.20 +21 more +23 moreGnutls: gnutls: use-after-free in gnutls_pkcs11_token_set_pinCVE-2026-42014Fix available6.6 Medium
- red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18, cert manager support for red hat openshift release 1.20 +32 more +34 moreGnutls: gnutls: certificate validation bypass due to oversized subject alternative nameCVE-2026-42013Fix available8.2 High
- red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18, cert manager support for red hat openshift release 1.20 +24 more +26 moreGnutls: gnutls: certificate validation bypass due to improper handling of uri and srv sansCVE-2026-42012Fix available7.1 High
- gnu gnutls, red hat cert manager support for red hat openshift release 1.17, cert manager support for red hat openshift release 1.18 +46 more +48 moreGnutls: gnutls: denial of service via dtls packet reordering vulnerabilityCVE-2026-42009Fix available7.5 High
- coredns, red hat advanced cluster management for kubernetes 2, advanced cluster management for kubernetes 2.14 +1 more +3 moreCoreDNS TSIG authentication bypass on gRPC, QUIC, DoH, and DoH3 transportsCVE-2026-35579Fix available8.2 High
- redhat openshift container platform, red hat openshift container platform 4 +1 moreOpenshift-controller-manager: openshift container platform: information disclosure via environment variable injectionCVE-2026-73094.3 Medium
- apache thrift, red hat multicluster global hub 1.3.4, multicluster global hub 1.4.5 +12 more +14 moreApache Thrift: C++ JSON OOB readCVE-2026-41607Fix available6.5 Medium
- apache thrift, red hat multicluster global hub 1.3.4, multicluster global hub 1.4.5 +12 more +14 moreApache Thrift: c_glib dispatch stack overflowCVE-2026-41606Fix available5.3 Medium
- apache thrift, red hat multicluster global hub 1.3.4, multicluster global hub 1.4.5 +12 more +14 moreApache Thrift: Swift Compact Protocol integer overflowCVE-2026-41605Fix available7.3 High
- apache thrift, red hat multicluster global hub 1.3.4, multicluster global hub 1.4.5 +12 more +14 moreApache Thrift: Swift Range crash in skip()CVE-2026-41604Fix available8.2 High
- apache thrift, red hat multicluster global hub, multicluster global hub 1.3.4 +17 more +19 moreApache Thrift: Go TFramedTransport uint32 overflowCVE-2026-41602Fix available7.5 High
- apache thrift, red hat cryostat 4 on rhel 9, multicluster global hub +16 more +18 moreApache Thrift: Specially crafted input can crash a c_glib Thrift server with invalid pointer error.CVE-2025-48431Fix available7.5 High
- katacontainers kata containers, kata-containers, katacontainers confidential containers +3 more +5 moreKata Containers: CopyFile Policy Subversion via SymlinksCVE-2026-41326Fix available8.2 High
- axios, red hat cryostat 4, gatekeeper 3 +61 more +63 moreAxios: unbounded recursion in toFormData causes DoS via deeply nested request dataCVE-2026-42039Fix available6.9 Medium
- axios, red hat cryostat 4, gatekeeper 3 +57 more +59 moreAxios: Authentication Bypass via Prototype Pollution Gadget in `validateStatus` Merge StrategyCVE-2026-42041Fix available4.8 Medium
- axios, red hat cryostat 4, gatekeeper 3 +56 more +58 moreAxios: Incomplete Fix for CVE-2025-62718 — NO_PROXY Protection Bypassed via RFC 1122 Loopback Subnet (127.0.0.0/8) in Axios 1.15.0CVE-2026-42043Fix available7.2 High
- axios, red hat cryostat 4, gatekeeper 3 +59 more +61 moreAxios: Invisible JSON Response Tampering via Prototype Pollution Gadget in `parseReviver`CVE-2026-42044Fix available6.5 Medium
- axios, red hat cryostat 4, gatekeeper 3 +57 more +59 moreAxios: Prototype Pollution Gadgets - Response Tampering, Data Exfiltration, and Request HijackingCVE-2026-42033Fix available7.4 High
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