Red Hat Red Hat OpenShift Container Platform 4.20
41 published vulnerabilities name this product.
As the CNAs write it in their CVE records (vendor and product); the versions are theirs.
| CVE | Vulnerable versions | Title | Severity | Published | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| CVE-2026-114406 | | Ca-certificates: distrust emudhra intermediate ca certificates due to security concerns | MEDIUM 6.8 | 0.3 % | ||
| CVE-2026-104795 | fixed in 1792849665 | Insights-runtime-extractor: insights-runtime-extractor: container escape via privileged binary execution | HIGH 8.8 | 0.2 % | ||
| CVE-2026-75888 | | Openshift/console: openshift/console: authenticated ssrf via helm chart url fetch | HIGH 7.7 | 0.4 % | ||
| CVE-2026-93017 | | Insights-operator: gather serviceaccount has cluster-wide secret read plus nodes/proxy and cluster-reader | HIGH 7.7 | 0.4 % | ||
| CVE-2026-96577 | fixed in 1790782357 | Oc-mirror__release-4.21: embedded local cache registry listens on all interfaces without authentication, with delete enabled | HIGH 7.1 | 0.1 % | ||
| CVE-2026-83589 | | Oauth-proxy: open redirect via /\ and /\t bypass in post-login redirect | MEDIUM 6.1 | 0.3 % | ||
| CVE-2026-87114 | fixed in 1790707563 | Kube-compare: container:// reference extraction runs the image entrypoint and silently escalates to sudo | HIGH 7.1 | 0.4 % | ||
| CVE-2026-75887 | | Openshift/console: openshift/console: unauthenticated path traversal in i18n locale handler | HIGH 7.5 | 0.5 % | ||
| CVE-2026-75886 | fixed in 1790112153 | Openshift/console: openshift/console: unauthenticated reverse proxy to in-cluster catalogd service with session token forwarding | HIGH 7.2 | 0.3 % | ||
| CVE-2026-75885 | | Openshift/console: openshift/console: unauthenticated ssrf and resource exhaustion via devfile parser endpoint | CRITICAL 9.3 | 0.7 % | ||
| CVE-2026-49329 | | Openshift/oauth-server: openshift/oauth-server: quadratic-time dos via accept-language header underscore bypass on unauthenticated login … | HIGH 7.5 | 0.7 % | ||
| CVE-2026-50236 | | Openshift/console: authenticated ssrf with full response reflection and path neutralization via dev console webhook helpers in openshift … | HIGH 7.4 | 0.5 % | ||
| CVE-2026-50237 | | Openshift/console: namespace tenant ssrf with egress bypass, catalog poisoning, and admin-mediated supply chain escalation via projecthel… | HIGH 7.4 | 0.5 % | ||
| CVE-2026-15816 | | Dracut: dracut: root code execution via unescaped error message written to sourced emergency hook script in die() | HIGH 7.5 | 0.5 % | ||
| CVE-2026-16313 | | Sg3_utils: sg3_utils: arbitrary command execution via udev property injection in sg_inq --export | HIGH 7.6 | 0.3 % | ||
| CVE-2026-49332 | | Openshift/oauth-proxy: openshift/oauth-proxy: underscore header smuggling enables identity impersonation on wsgi/php upstreams | HIGH 8.5 | 0.5 % | ||
| CVE-2026-16242 | | Hypershift: konnectivity proxy-server accepts agent connections without validating client certificates | CRITICAL 9.4 | 0.9 % | ||
| CVE-2026-15809 | | Github.com/cri-o/cri-o: fix bypass for cve-2022-4318 — /etc/passwd injection via home env | HIGH 7.8 | 0.2 % | ||
| CVE-2026-14476 | | Sssd: sssd: gpo cache path traversal via unsanitized gpcfilesyspath allows kerberos authentication bypass | HIGH 8.0 | 0.7 % | ||
| CVE-2026-14474 | | Sssd: sssd: sudo ldap provider searches entire directory tree for sudorole objects by default, enabling privilege escalation | HIGH 8.8 | 0.6 % | ||
| CVE-2026-14164 | | Libarchive: double-free vulnerability in rar5 decompression logic via dangling filtered_buf pointer in init_unpack() | HIGH 7.5 | 0.8 % | ||
| CVE-2026-1784 | | Ose-cluster-ingress-operator: remote code execution through haproxy configuration injection | HIGH 8.8 | 0.2 % | ||
| CVE-2026-46579 | | Openshift/router: openshift/router: mtls client certificate spoofing via unstripped x-ssl-client headers on http frontend | HIGH 7.5 | 0.4 % | ||
| CVE-2026-42965 | fixed in 1786496552 | Openshift/router: openshift/router: cloud metadata ssrf via fqdn-typed endpointslice bypasses destination validation | HIGH 7.7 | 0.4 % | ||
| CVE-2026-4408 | | Samba: remote code execution in samr | CRITICAL 9.8 | 2.5 % | ||
| CVE-2026-1933 | | Samba: missing access check on reparse point operations | HIGH 7.1 | 0.9 % | ||
| CVE-2026-42013 | | Gnutls: gnutls: certificate validation bypass due to oversized subject alternative name | HIGH 8.2 | 0.4 % | ||
| CVE-2026-42012 | | Gnutls: gnutls: certificate validation bypass due to improper handling of uri and srv sans | HIGH 7.1 | 0.4 % | ||
| CVE-2026-5260 | | Gnutls: gnutls: information disclosure via heap overread in rsa key exchange | HIGH 8.2 | 0.8 % | ||
| CVE-2026-42009 | | Gnutls: gnutls: denial of service via dtls packet reordering vulnerability | HIGH 7.5 | 1.3 % | ||
| CVE-2026-42011 | | Gnutls: gnutls: security bypass due to incorrect name constraint handling | HIGH 7.4 | 0.5 % | ||
| CVE-2026-42010 | | Gnutls: gnutls: authentication bypass via nul character in username | CRITICAL 9.8 | 1.1 % | ||
| CVE-2025-11561 | | Sssd: sssd default kerberos configuration allows privilege escalation on ad-joined linux systems | HIGH 8.8 | 0.8 % | ||
| CVE-2025-9566 | | Podman: podman kube play command may overwrite host files | HIGH 8.1 | 1.2 % | ||
| CVE-2025-5987 | | Libssh: invalid return code for chacha20 poly1305 with openssl backend | HIGH 8.1 | 1.7 % | ||
| CVE-2025-5318 | | Libssh: out-of-bounds read in sftp_handle() | HIGH 8.1 | 1.9 % | ||
| CVE-2025-6032 | | Podman: podman missing tls verification | HIGH 8.3 | 0.5 % | ||
| CVE-2025-49794 | | Libxml: heap use after free (uaf) leads to denial of service (dos) | CRITICAL 9.1 | 0.8 % | ||
| CVE-2025-49796 | | Libxml: type confusion leads to denial of service (dos) | CRITICAL 9.1 | 1.6 % | ||
| CVE-2025-5914 | | Libarchive: double free at archive_read_format_rar_seek_data() in archive_read_support_format_rar.c | HIGH 7.8 | 0.5 % | ||
| CVE-2025-5222 | | Icu: stack buffer overflow in the srbroot::addtag function | HIGH 7.0 | 0.4 % |