| Name | CVE-2026-49975 |
| 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) |
| Debian Bugs | 1138750 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| apache2 (PTS) | bullseye | 2.4.62-1~deb11u1 | vulnerable |
| bullseye (security) | 2.4.67-1~deb11u1 | vulnerable |
| bookworm, bookworm (security) | 2.4.67-1~deb12u2 | vulnerable |
| trixie (security), trixie | 2.4.67-1~deb13u2 | vulnerable |
| forky, sid | 2.4.67-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| apache2 | source | (unstable) | (unfixed) | | | 1138750 |
Notes
https://blog.calif.io/p/codex-discovered-a-hidden-http2-bomb
https://github.com/icing/mod_h2/pull/324
https://github.com/icing/mod_h2/commit/35c6e405390ed361189a82acd96675401ea5947c (v2.0.41)