Bug 2481252 (CVE-2026-48842) - CVE-2026-48842 roundcubemail: pre-auth SQL injection in the virtuser_query plugin via a preg_replace() backslash escape bypass
Summary: CVE-2026-48842 roundcubemail: pre-auth SQL injection in the virtuser_query pl...
Keywords:
Status: NEW
Alias: CVE-2026-48842
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2481615 2481616
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-25 20:01 UTC by OSIDB Bzimport
Modified: 2026-05-26 18:13 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-05-25 20:01:11 UTC 
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.
Note You need to log in before you can comment on or make changes to this bug.