Debian/guzzle: unknown

guzzlehttp/guzzle versions before 7.14.2 fail to properly isolate Proxy-Authorization headers from origin servers in cURL handlers. Attackers can capture proxy credentials through origin server access

Action: No fix published. Pin and monitor.

Affected

introduced	fixed	last affected
0	-	-

Fixed versions

No fixed version in the source.

Sources

osv: DEBIAN-CVE-2026-67339#Debian:13/guzzle
https://security-tracker.debian.org/tracker/CVE-2026-67339

published 2026-08-01T13:17:04.990Z · modified 2026-10-09T09:47:22.283474035Z · JSON