Threat Intel

v0.1

← CVEs

CVE-2026-30851

HIGH 8.1
Published
2026-03-07
Last Modified
2026-03-11
Affected Apps
1
Affected Devices
1
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
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.
Affected Applications in Environment 1
Caddy v2.10.0
1 device
Affected Devices 1
EMBARK01 Windows
References 4