| Name | CVE-2026-55766 |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| php-guzzlehttp-psr7 (PTS) | bullseye | 1.7.0-1+deb11u2 | vulnerable |
| bookworm | 2.4.5-1 | vulnerable |
| trixie | 2.7.1-1 | vulnerable |
| forky | 2.11.0-1 | vulnerable |
| sid | 2.12.1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| php-guzzlehttp-psr7 | source | (unstable) | 2.12.1-1 | | | |
Notes
[trixie] - php-guzzlehttp-psr7 <no-dsa> (Minor issue)
https://github.com/guzzle/psr7/security/advisories/GHSA-vm85-hxw5-5432