PT-2026-58095 · Unknown · Roundcube Webmail
CVE-2026-62641
·
Published
2026-07-05
·
Updated
2026-08-13
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Roundcube Webmail versions prior to 1.6.17
Roundcube Webmail versions 1.7.x prior to 1.7.2
Description
The TNEF decoder is subject to a denial of service when processing a crafted compressed-RTF size. TNEF (Transport Neutral Encapsulation Format) is a proprietary format used by Microsoft Outlook to encapsulate emails and attachments.
Recommendations
Update to version 1.6.17 or later.
Update to version 1.7.2 or later.
Exploit
Fix
DoS
Allocation of Resources Without Limits
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Roundcube Webmail