CVE-2026-30851 - Caddy forward_auth copy_headers Does Not Strip Client-Supplied Headers, Allowing...

CVE-2026-30851 - Caddy forward_auth copy_headers Does Not Strip Client-Supplied Headers, Allowing...

CVE ID :CVE-2026-30851 Published : March 7, 2026, 4:28 p.m. | 50 minutes ago Description :Caddy is an extensible server platform that uses TLS by default. From version 2.10.0 to before version 2.11.2, forward_auth copy_headers does not strip client-supplied headers, allowing identity injection and privilege escalation. This issue has been patched in version 2.11.2. Severity: 0.0 | NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Published
March 7, 2026
Impact: privilege escalation