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: Upgrade guzzle to 7.14.2-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 7.14.2-1 | - |
Fixed versions
| 7.14.2-1 |
Sources
- osv: DEBIAN-CVE-2026-67339#Debian:14/guzzle
- https://security-tracker.debian.org/tracker/CVE-2026-67339
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