Kyverno

v1.17.1Security

2026年2月19日リンクをコピー

Kyverno v1.17.1 is a focused patch release fixing a CVE, multiple crash/panic conditions, race conditions, and image verification bugs that could silently misbehave in production.

• securityPatch CVE-2025-68121 now

  CVE-2025-68121 is fixed in this release. Details on scope are limited in the notes, but any CVE fix in an admission controller warrants immediate attention. If you're on v1.17.0, upgrade to v1.17.1 before doing anything else. Don't wait for your next maintenance window.

• breakingVerify your policy exclusion rules if you use empty lists

  A bug was fixed where an empty list in a policy exclusion would silently exclude ALL resources instead of none. If you have any ClusterPolicy or Policy with exclusion blocks, audit them now. If you were unknowingly relying on empty-list-as-exclude-all behavior (unlikely but possible), your policies will now behave correctly — meaning resources that were previously skipped will now be evaluated.

• enhancementImage verification with TSA and private registries is now reliable

  Two separate ivpol fixes land here: signed timestamp verification is now correctly enabled when a TSACertChain is provided, and private registry secrets in the Kyverno namespace are now used during background report scanning. If you've been seeing unexpected verification failures in background scans or with TSA-based signature policies, upgrade and re-run your report scans to get accurate results.