PatchTheCVEcert-manager vulnerabilities
Recent CVEs affecting cert-manager products. 1 tracked.
cert-manager has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-02-04. Highest priority: CVE-2026-25518 (score 39/100).
- CVE-2026-25518 MEDIUM 5.9 UPGRADE cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifie
FAQ
How do I fix cert-manager vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is cert-manager being exploited right now?
None of the tracked cert-manager CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which cert-manager CVE should I patch first?
CVE-2026-25518 currently ranks highest (39/100): cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifie.