PT-2026-29980 · Roundcube · Webmail

Published 2026-04-03 · Updated 2026-04-03 · CVE-2026-35541

NVD

CVSS v3.1

4.2

Medium

AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

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.

Fix

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

CVE-2026-35541

Affected Products

Webmail

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2026-35541 · Security Note
• https://github.com/roundcube/roundcubemail/releases/tag/1.7-rc5 · Note
• https://github.com/roundcube/roundcubemail/releases/tag/1.5.14 · Note
• https://github.com/roundcube/roundcubemail/commit/2e6a99b2a38110907ea8d3be8e59ec3d5802c394 · Note
• https://github.com/roundcube/roundcubemail/commit/6a275676a8043083c05c961914d830b79e2490d4 · Note
• https://github.com/roundcube/roundcubemail/commit/6fa2bddc59b9c9fd31cad4a9e2954a208d793dce · Note
• https://github.com/roundcube/roundcubemail/releases/tag/1.6.14 · Note
• https://roundcube.net/news/2026/03/18/security-updates-1.7-rc5-1.6.14-1.5.14 · Note