CVE-2026-62644: CWE-290 Authentication Bypass by Spoofing in Roundcube Webmail
In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the password plugin of the Roundcube Webmail was subject to username spoofing via session data, which could lead to account takeover.
CVE-2026-62644: CWE-290 Authentication Bypass by Spoofing in Roundcube Webmail
Description
In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the password plugin of the Roundcube Webmail was subject to username spoofing via session data, which could lead to account takeover.
CVSS v3.1
Score 6.4medium
Affected software
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-07-14T15:55:22.524Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a56617068715ace43d27068
Added to database: 07/14/2026, 16:18:56 UTC
Last updated: 07/14/2026, 16:18:56 UTC
Views: 1
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