Red Hat Security Advisory

RHSA-2026:91216

Red Hat Cost Management On-Premise container image update

Released 2026-10-27 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Cost Management On-Premise 1 registry.redhat.io/costmanagement/costmanagement-ingress-rhel9

Fixes 3 records

TI-2026-58035 CVE-2026-84445 · GHSA-2v4p-qf9q-27wj

gRPC-Go: Denial of Service (DoS) via crash due to missing `:authority` and `Host` headers in the xDS servers

MEDIUM 45

gRPC-Go is the Go language implementation of gRPC.

CVSS 4.0HIGH 8.7 Network No auth No interaction EPSS 0.00641 Published 2026-09-14 Partial fix · 1.82.2, 1.83.2 +2 CWE-129

TI-2026-40997 CVE-2026-56859 · GHSA-76p8-fhrm-vpc7

Add recursion depth guard during decode in encoding/xml

MEDIUM 40

Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00568 Published 2026-08-13 Partial fix · 1.25.13, 1.26.6 +1 CWE-770

TI-2026-40998 CVE-2026-56860 · GHSA-25mv-j2qr-v5jq

Avoid quadratic complexity in resolvePath in net/url

LOW 27

Previously, resolving relative paths containing parent directory ('..') segments performed string conversions and buffer rewrites on each step, resulting in quadratic time complexity and high memory allocation overhead.

CVSS 3.1MEDIUM 5.9 Network No auth No interaction EPSS 0.0055 Published 2026-08-13 Partial fix · 1.25.13, 1.26.6 +1 CWE-407