| Name | CVE-2026-18798 |
| 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-6465-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| openssl (PTS) | bullseye | 1.1.1w-0+deb11u1 | fixed |
| bullseye (security) | 1.1.1w-0+deb11u8 | fixed |
| bookworm, bookworm (security) | 3.0.20-1~deb12u2 | fixed |
| trixie | 3.5.6-1~deb13u2 | vulnerable |
| trixie (security) | 3.5.7-1~deb13u2 | fixed |
| forky, sid | 3.6.3-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| openssl | source | bullseye | (not affected) | | | |
| openssl | source | bookworm | (not affected) | | | |
| openssl | source | trixie | 3.5.7-1~deb13u2 | | DSA-6465-1 | |
| openssl | source | (unstable) | (unfixed) | | | |
Notes
[bookworm] - openssl <not-affected> (Vulnerable code not present)
[bullseye] - openssl <not-affected> (Vulnerable code not present)
https://github.com/openssl/openssl/commit/a14a1deac403522fbeafabcb198503cf6caa7dc4 (openssl-4.0.2)
https://github.com/openssl/openssl/commit/70cebd74d3592f5272945501b58a60374c4e13af (openssl-3.6.4)
https://github.com/openssl/openssl/commit/967582d5037f01a26b6d19beae19af62a1b15c3c (oepnssl-3.5.8)
https://openssl-library.org/news/secadv/20260825.txt