roundcube: Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuser_que...
CVE-2026-48842 is fixed in roundcube on 1 platform, first by DEBIAN-CVE-2026-48842, released June 24, 2026. It is not reported as exploited. Patch Radar priority: High.
Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1 has Pre-authentication SQL injection in the virtuser_query plugin via a preg_replace() backslash escape bypass.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| roundcube · Debian 12.15 (bookworm) | 1.6.5+dfsg-1+deb12u9 | DEBIAN-CVE-2026-48842 | Jun 24, 2026 |
| roundcube · Debian 13.5 (trixie) | 1.6.16+dfsg-0+deb13u1 | DEBIAN-CVE-2026-48842 | Jun 24, 2026 |
| roundcube · Debian 14 | 1.6.16+dfsg-1 | DEBIAN-CVE-2026-48842 | Jun 24, 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.