Red Hat Openshift Container Platform 4.20
27 CVEs tracked. None of them is in CISA KEV.
This hub aggregates every CVE we track for Red Hat Openshift Container Platform 4.20, a product in the cloud saas space. Use it to gauge the current risk picture and drill into individual advisories.
Red Hat Openshift Container Platform 4.20 CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 0 |
| 2024-11 | 0 |
| 2024-12 | 1 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 1 |
| 2025-06 | 5 |
| 2025-07 | 1 |
| 2025-08 | 0 |
| 2025-09 | 1 |
| 2025-10 | 1 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 0 |
| 2026-04 | 0 |
| 2026-05 | 6 |
| 2026-06 | 2 |
| 2026-07 | 6 |
| 2026-08 | 3 |
| 2026-09 | 0 |
Severity
How the 27 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical4
- High22
- Medium1
Latest CVEs
The 15 most recently published vulnerabilities affecting Red Hat Openshift Container Platform 4.20.
- CVE-2026-50236Openshift/console: authenticated ssrf with full response reflection and path neutralization via dev console webhook helpers in openshift console7.4
- CVE-2026-50237Openshift/console: namespace tenant ssrf with egress bypass, catalog poisoning, and admin-mediated supply chain escalation via projecthelmchartrepository in openshift console7.4
- CVE-2026-15816Dracut: dracut: root code execution via unescaped error message written to sourced emergency hook script in die()7.5
- CVE-2026-16313Sg3_utils: sg3_utils: arbitrary command execution via udev property injection in sg_inq --export7.6
- CVE-2026-49332Openshift/oauth-proxy: openshift/oauth-proxy: underscore header smuggling enables identity impersonation on wsgi/php upstreams8.5
- CVE-2026-16242Hypershift: konnectivity proxy-server accepts agent connections without validating client certificates9.4
- CVE-2026-15809Github.com/cri-o/cri-o: fix bypass for cve-2022-4318 — /etc/passwd injection via home env7.8
- CVE-2026-14476Sssd: sssd: gpo cache path traversal via unsanitized gpcfilesyspath allows kerberos authentication bypass8.0
- CVE-2026-14474Sssd: sssd: sudo ldap provider searches entire directory tree for sudorole objects by default, enabling privilege escalation8.8
- CVE-2026-14164Libarchive: double-free vulnerability in rar5 decompression logic via dangling filtered_buf pointer in init_unpack()7.5
- CVE-2026-1784Ose-cluster-ingress-operator: remote code execution through haproxy configuration injection8.8
- CVE-2026-42965Openshift/router: openshift/router: cloud metadata ssrf via fqdn-typed endpointslice bypasses destination validation7.7
- CVE-2026-46579Openshift/router: openshift/router: mtls client certificate spoofing via unstripped x-ssl-client headers on http frontend7.4
- CVE-2026-4408Samba: remote code execution in samr9.0
- CVE-2026-1933Samba: missing access check on reparse point operations7.1
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