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Red Hat Security Advisory

RHSA-2026:20943

Red Hat OpenShift GitOps v1.19.4 security update

Released 2026-05-26 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 5 records

Priority MEDIUM 48

The fix for CVE-2021-23337 added validation for the variable option in _.template but did not apply the same validation to options.imports key names, and both paths flow into the same Function() constructor sink.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.02808 Published 2026-03-31 Partial fix · 4.18.1, 4.18.0 CWE-94
TI-2026-24810 CVE-2026-32281 · GHSA-gjvh-7jh8-7xhm

Inefficient policy validation in crypto/x509

Priority LOW 39

Validating certificate chains which use policies is unexpectedly inefficient when certificates in the chain contain a very large number of policy mappings, possibly causing denial of service.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00361 Published 2026-04-08 Partial fix · 1.25.9, 1.26.2 CWE-295