CVE-2026-35541

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-35541
An issue was discovered in Roundcube Webmail before 1.5.14 and 1.6.14. Incorrect password comparison in the password plugin could lead to type confusion that allows a password change without knowing the old password.

4.2 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/roundcube/roundcubemail/commit/2e6a99b2a38110907ea8d3be8e59ec3d5802c394 Patch
https://github.com/roundcube/roundcubemail/commit/6a275676a8043083c05c961914d830b79e2490d4 Patch
https://github.com/roundcube/roundcubemail/commit/6fa2bddc59b9c9fd31cad4a9e2954a208d793dce Patch
https://github.com/roundcube/roundcubemail/releases/tag/1.5.14 Release Notes
https://github.com/roundcube/roundcubemail/releases/tag/1.6.14 Release Notes
https://github.com/roundcube/roundcubemail/releases/tag/1.7-rc5 Release Notes
https://roundcube.net/news/2026/03/18/security-updates-1.7-rc5-1.6.14-1.5.14 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*
cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*
History

07 Apr 2026, 20:45

Type Values Removed Values Added
CPE cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:*
References () https://github.com/roundcube/roundcubemail/commit/2e6a99b2a38110907ea8d3be8e59ec3d5802c394 - () https://github.com/roundcube/roundcubemail/commit/2e6a99b2a38110907ea8d3be8e59ec3d5802c394 - Patch
References () https://github.com/roundcube/roundcubemail/commit/6a275676a8043083c05c961914d830b79e2490d4 - () https://github.com/roundcube/roundcubemail/commit/6a275676a8043083c05c961914d830b79e2490d4 - Patch
References () https://github.com/roundcube/roundcubemail/commit/6fa2bddc59b9c9fd31cad4a9e2954a208d793dce - () https://github.com/roundcube/roundcubemail/commit/6fa2bddc59b9c9fd31cad4a9e2954a208d793dce - Patch
References () https://github.com/roundcube/roundcubemail/releases/tag/1.5.14 - () https://github.com/roundcube/roundcubemail/releases/tag/1.5.14 - Release Notes
References () https://github.com/roundcube/roundcubemail/releases/tag/1.6.14 - () https://github.com/roundcube/roundcubemail/releases/tag/1.6.14 - Release Notes
References () https://github.com/roundcube/roundcubemail/releases/tag/1.7-rc5 - () https://github.com/roundcube/roundcubemail/releases/tag/1.7-rc5 - Release Notes
References () https://roundcube.net/news/2026/03/18/security-updates-1.7-rc5-1.6.14-1.5.14 - () https://roundcube.net/news/2026/03/18/security-updates-1.7-rc5-1.6.14-1.5.14 - Vendor Advisory
First Time Roundcube
Roundcube webmail

03 Apr 2026, 05:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-04-03 05:16

Updated : 2026-04-07 20:45

NVD link : CVE-2026-35541

Mitre link : CVE-2026-35541

CVE.ORG link : CVE-2026-35541

JSON object : View

Products Affected

roundcube

  • webmail
CWE
CWE-843

Access of Resource Using Incompatible Type ('Type Confusion')