Red Hat Security AdvisoryRHSA-2026:26585
Logging for Red Hat OpenShift - 6.0.15
Released 2026-06-17 · Red Hat rating Important · View on Red Hat →
Fixed in
- Logging Subsystem for Red Hat OpenShift 6.0 registry.redhat.io/openshift-logging/eventrouter-rhel9, registry.redhat.io/openshift-logging/logging-loki-rhel9, registry.redhat.io/openshift-logging/lokistack-gateway-rhel9
Fixes 7 records
Priority MEDIUM 42
When verifying a certificate chain containing excluded DNS constraints, these constraints are not correctly applied to wildcard DNS SANs which use a different case than the constraint.
CVSS 3.1HIGH 8.2· Network · No auth · No interaction · EPSS 0.00346 · Published 2026-04-08 · Partial fix · 1.26.2 CWE-295
Priority MEDIUM 40
Go JOSE provides an implementation of the Javascript Object Signing and Encryption set of standards in Go, including support for JSON Web Encryption (JWE), JSON Web Signature (JWS), and JSON Web Token (JWT) standards.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00663 · Published 2026-04-06 · Partial fix · 4.1.4, 3.0.5 CWE-248
Priority MEDIUM 40
During chain building, the amount of work that is done is not correctly limited when a large number of intermediate certificates are passed in VerifyOptions.Intermediates, which can lead to a denial of service.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00626 · Published 2026-04-08 · Partial fix · 1.25.9, 1.26.2 CWE-770
Priority MEDIUM 40
When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly applie…
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00661 · Published 2026-03-06 · Partial fix · 1.26.1 CWE-295
Priority MEDIUM 40
url.Parse insufficiently validated the host/authority component and accepted some invalid URLs.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00827 · Published 2026-03-06 · Partial fix · 1.25.8, 1.26.1 CWE-425
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
Priority LOW 30
On Linux, if the target of Root.Chmod is replaced with a symlink while the chmod operation is in progress, Chmod can operate on the target of the symlink, even when the target lies outside the root.
CVSS 3.1MEDIUM 6.4· Local · High privileges · No interaction · EPSS 0.00297 · Published 2026-04-08 · Partial fix · 1.25.9, 1.26.2 CWE-59