High8.3Red Hat & Ubuntu Linux
mTLS bypass allows unauthorized service access via fragmented ClientHello.
CVE-2026-32305 Published Mar 20, 2026
CVE-2026-32305
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
mTLS bypass allows unauthorized service access via fragmented ClientHello.. Red Hat rates this important (CVSS 8.3). Weakness: CWE-179. Affected package(s): devspaces/traefik-rhel9:1779786779, devspaces/traefik-rhel9:1776718585. Resolved in Red Hat advisory RHSA-2026:21772 — update the affected packages (`sudo dnf update`).
Affected versions
- devspaces/traefik-rhel9:1779786779
- devspaces/traefik-rhel9:1776718585
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
Fixed versions
- RHSA-2026:21772
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:21772 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
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