CVE-2025-49113
roundcubemailVulnerabilityCVSS 9.9PatchedPoC
A public proof-of-concept or exploit code is available, raising the risk of active exploitation. A fixed version is available (see the table below).
Recommended action: Update to the fixed version listed for your distribution using the native package manager.
Severity metrics
CVSS 3.1 : 9.9 CRITICAL
Attack vectorNetwork (remote)
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeChanged
Confidentiality impactHigh
Integrity impactHigh
Availability impactHigh
Vector: AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected & fixed versions by distribution
Versions are the native distribution strings (backport-aware): RHEL/Debian/SUSE backport fixes, so compare with the distro version comparator (dpkg / rpm / vercmp), not the upstream version.
| Distribution | Package | Affected | Fixed version | Status |
|---|---|---|---|---|
| Arch | roundcubemail | 1.6.10-1 | 1.6.11-1 | fixed |
| Debian:11 | roundcube | - | 1.4.15+dfsg.1-1+deb11u5 | fixed |
| Debian:12 | roundcube | - | 1.6.5+dfsg-1+deb12u5 | fixed |
| Debian:13 | roundcube | - | 1.6.11+dfsg-1 | fixed |
| Debian:14 | roundcube | - | 1.6.11+dfsg-1 | fixed |
| Ubuntu:Pro:16.04:LTS | roundcube | - | 1.2~beta+dfsg.1-0ubuntu1+esm6 | fixed |
| Ubuntu:Pro:18.04:LTS | roundcube | - | 1.3.6+dfsg.1-1ubuntu0.1~esm5 | fixed |
| Ubuntu:Pro:20.04:LTS | roundcube | - | 1.4.3+dfsg.1-1ubuntu0.1~esm5 | fixed |
| Ubuntu:Pro:22.04:LTS | roundcube | - | 1.5.0+dfsg.1-2ubuntu0.1~esm4 | fixed |
| Ubuntu:24.04:LTS | roundcube | - | 1.6.6+dfsg-2ubuntu0.1 | fixed |