Dashboard / CVE-2026-62641

CVE-2026-62641

MEDIUM
MEDIUM Priority: 0.03 BB Relevance: 63/100
Published: 2026-07-14 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Required
S: Unchanged
C: None
I: None
A: High

Description

In Roundcube Webmail before 1.6.17 and 1.7.x before 1.7.2, the TNEF decoder was subject to denial of service via a crafted compressed-RTF size.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
roundcube webmail 1.6.0 – 1.6.17
roundcube webmail 1.7.0 – 1.7.2

References & Advisories (5)

Bug Bounty Relevance

63 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

6.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.47%
Raw Score 0.004670
Percentile 40.4%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00467
2026-10-28
0.00467

Intelligence Sources

nvd ref →

External Links