CVE-2026-35541
Detail
Description
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.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Base
Score:
NVD assessment
not yet provided.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
CVSS 2.0 Severity and Vector Strings:
Base
Score:
NVD assessment
not yet provided.
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace.
We have provided these links to other web sites because they
may have information that would be of interest to you. No
inferences should be drawn on account of other sites being
referenced, or not, from this page. There may be other web
sites that are more appropriate for your purpose. NIST does
not necessarily endorse the views expressed, or concur with
the facts presented on these sites. Further, NIST does not
endorse any commercial products that may be mentioned on
these sites. Please address comments about this page to [email protected].
Weakness Enumeration
| CWE-ID |
CWE Name |
Source |
|
CWE-843
|
Access of Resource Using Incompatible Type ('Type Confusion') |
MITRE
|
Change History
4 change records found show changes
CVE Modified by CISA-ADP
6/17/2026 6:40:44 AM
| Action |
Type |
Old Value |
New Value |
| Added |
SSVC |
{"timestamp":"2026-04-03T12:52:00.474977Z","id":"CVE-2026-35541","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}
|
CVE Modified by MITRE
6/17/2026 6:40:44 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Affected |
[{"vendor":"Roundcube","product":"Webmail","defaultStatus":"unaffected","versions":[{"version":"0","lessThan":"1.5.14","versionType":"semver","status":"affected"},{"version":"1.6.0","lessThan":"1.6.14","versionType":"semver","status":"affected"}]}]
|
Initial Analysis by NIST
4/07/2026 4:45:56 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
OR
*cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:* versions up to (excluding) 1.5.14
*cpe:2.3:a:roundcube:webmail:*:*:*:*:*:*:*:* versions from (including) 1.6.0 up to (excluding) 1.6.14
|
| Added |
Reference Type |
MITRE: https://github.com/roundcube/roundcubemail/commit/2e6a99b2a38110907ea8d3be8e59ec3d5802c394 Types: Patch
|
| Added |
Reference Type |
MITRE: https://github.com/roundcube/roundcubemail/commit/6a275676a8043083c05c961914d830b79e2490d4 Types: Patch
|
| Added |
Reference Type |
MITRE: https://github.com/roundcube/roundcubemail/commit/6fa2bddc59b9c9fd31cad4a9e2954a208d793dce Types: Patch
|
| Added |
Reference Type |
MITRE: https://github.com/roundcube/roundcubemail/releases/tag/1.5.14 Types: Release Notes
|
| Added |
Reference Type |
MITRE: https://github.com/roundcube/roundcubemail/releases/tag/1.6.14 Types: Release Notes
|
| Added |
Reference Type |
MITRE: https://github.com/roundcube/roundcubemail/releases/tag/1.7-rc5 Types: Release Notes
|
| Added |
Reference Type |
MITRE: https://roundcube.net/news/2026/03/18/security-updates-1.7-rc5-1.6.14-1.5.14 Types: Vendor Advisory
|
New CVE Received from MITRE
4/03/2026 1:16:22 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Description |
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.
|
| Added |
CVSS V3.1 |
AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
|
| Added |
CWE |
CWE-843
|
| Added |
Reference |
https://github.com/roundcube/roundcubemail/commit/2e6a99b2a38110907ea8d3be8e59ec3d5802c394
|
| Added |
Reference |
https://github.com/roundcube/roundcubemail/commit/6a275676a8043083c05c961914d830b79e2490d4
|
| Added |
Reference |
https://github.com/roundcube/roundcubemail/commit/6fa2bddc59b9c9fd31cad4a9e2954a208d793dce
|
| Added |
Reference |
https://github.com/roundcube/roundcubemail/releases/tag/1.5.14
|
| Added |
Reference |
https://github.com/roundcube/roundcubemail/releases/tag/1.6.14
|
| Added |
Reference |
https://github.com/roundcube/roundcubemail/releases/tag/1.7-rc5
|
| Added |
Reference |
https://roundcube.net/news/2026/03/18/security-updates-1.7-rc5-1.6.14-1.5.14
|
Quick Info
CVE Dictionary Entry: CVE-2026-35541 NVD
Published Date: 04/03/2026 NVD
Last Modified: 06/17/2026
Source: MITRE
|
