| Name | CVE-2026-113386 |
| Description | Fix IMAP command injection via CRLF in _uid parameter of mail/headers and mail/viewsource action |
| 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 | 1151279 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| roundcube (PTS) | bookworm | 1.6.5+dfsg-1+deb12u9 | vulnerable |
| bookworm (security) | 1.6.5+dfsg-1+deb12u12 | vulnerable |
| trixie | 1.6.18+dfsg-0+deb13u1 | vulnerable |
| trixie (security) | 1.6.19+dfsg-0+deb13u1 | vulnerable |
| forky | 1.6.19+dfsg-1 | vulnerable |
| sid | 1.6.20+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| roundcube | source | (unstable) | 1.6.20+dfsg-1 | | | 1151279 |
Notes
https://roundcube.net/news/2026/10/19/security-updates-1.6.20-and-1.7.5
Fixed by: https://github.com/roundcube/roundcubemail/commit/f62879defc0330ae240c72b83b2d00a8ab337447 (1.6.20)