roundcube: In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, mail search and LITERAL+ byte-count desynchronization coul...
CVE-2026-75002 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-75002, released August 17, 2026. It is not reported as exploited. Patch Radar priority: High.
In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, mail search and LITERAL+ byte-count desynchronization could lead to information disclosure or privilege escalation via IMAP command injection.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| roundcube · Debian 12.15 (bookworm) | 1.6.5+dfsg-1+deb12u11 | DEBIAN-CVE-2026-75002 | Aug 17, 2026 |
| roundcube · Debian 13.5 (trixie) | 1.6.18+dfsg-0+deb13u1 | DEBIAN-CVE-2026-75002 | Aug 17, 2026 |
| roundcube · Debian 14 | 1.6.18+dfsg-1 | DEBIAN-CVE-2026-75002 | Aug 17, 2026 |
| roundcubemail · opensuse-leap 16.0 | 1.6.20-bp160.1.1 | OPENSUSE-SU-2026:22195-1 | Nov 7, 2026 |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.