Medium severity5.4NVD Advisory· Published Aug 17, 2026· Updated Sep 8, 2026
CVE-2026-75007
CVE-2026-75007
Description
In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the LDAP search filter was subject to injection via unescaped %u/%fu/%d substitution, which may lead to information disclosure or privilege escalation.
Affected products
1- Range: <1.6.18, <1.7.3
Patches
Vulnerability mechanics
References
5- github.com/roundcube/roundcubemail/commit/0893e192adf803c7a5a89fafc80278257e1bcf65nvdPatch
- github.com/roundcube/roundcubemail/commit/e6cc1e121effeaec6d916feb4e019d2828924540nvdPatch
- roundcube.net/news/2026/08/09/security-updates-1.6.18-and-1.7.3nvdVendor Advisory
- github.com/roundcube/roundcubemail/releases/tag/1.6.18nvdRelease Notes
- github.com/roundcube/roundcubemail/releases/tag/1.7.3nvdRelease Notes
News mentions
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