| Name | CVE-2026-50052 |
| Description | VSV00019 |
| 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) |
| References | DSA-6303-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| varnish (PTS) | bullseye | 6.5.1-1+deb11u3 | fixed |
| bullseye (security) | 6.5.1-1+deb11u5 | fixed |
| bookworm, bookworm (security) | 7.1.1-2+deb12u1 | fixed |
| trixie | 7.7.0-3 | vulnerable |
| trixie (security) | 7.7.0-3+deb13u1 | fixed |
| forky, sid | 7.7.3-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| varnish | source | bullseye | (not affected) | | | |
| varnish | source | bookworm | (not affected) | | | |
| varnish | source | trixie | 7.7.0-3+deb13u1 | | DSA-6303-1 | |
| varnish | source | (unstable) | (unfixed) | | | |
Notes
[bookworm] - varnish <not-affected> (Vulnerable code not present, introduced in 7.6)
[bullseye] - varnish <not-affected> (Vulnerable code not present, introduced in 7.6)
https://vinyl-cache.org/security/VSV00019.html
https://code.vinyl-cache.org/vinyl-cache/vinyl-cache/commit/dfc27fb4e7bf110945f5c145ce95b8de14ead77f (master)
https://code.vinyl-cache.org/vinyl-cache/vinyl-cache/commit/037031d429e3d309ae66ebabff33aa591402f20e (6.0)