Red Hat Security AdvisoryRHSA-2026:81175
LVMS 4.19 Bug Fix and Enhancement update
Released 2026-10-12 · Red Hat rating Important · View on Red Hat →
Fixed in
- Logical Volume Manager Storage 4.19 registry.redhat.io/lvms4/lvms-rhel9-operator
Fixes 4 records
Priority MEDIUM 40
Handshake messages, such as KeyUpdate, are always considered as state-advancing, regardless of whether a handshake has been completed or not.
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
Priority 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
Priority MEDIUM 40
Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures.
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-400
Priority LOW 27
Previously, pathological inputs could close an unescaped '/' early, allowing for attack-controlled data to inject arbitrary content, potentially leading to XSS.
CVSS 3.1MEDIUM 6.1· Network · No auth · User interaction · EPSS 0.0031 · Published 2026-08-13 · Partial fix · 1.25.13, 1.26.6 +1 CWE-79
THREATIST.IORead the docs