| Name | CVE-2026-45309 |
| 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 |
|---|
| python-asyncssh (PTS) | bullseye | 2.5.0-0.1 | vulnerable |
| bullseye (security) | 2.5.0-0.1+deb11u1 | vulnerable |
| bookworm | 2.10.1-2+deb12u2 | vulnerable |
| bookworm (security) | 2.10.1-2+deb12u1 | vulnerable |
| trixie | 2.20.0-1 | vulnerable |
| forky, sid | 2.23.0-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| python-asyncssh | source | (unstable) | 2.23.0-1 | | | |
Notes
https://github.com/advisories/GHSA-g794-3fmp-753h
Fixed by: https://github.com/ronf/asyncssh/commit/2af2382cce946c959a378a62f257af253dc4ab51 (v2.23.0)
When fixing this issue for older versions make sure to fix the issue and not
introducing CVE-2026-54590.