Dashboard / CVE-2026-118633

CVE-2026-118633

HIGH
MEDIUM Priority: 0.05 BB Relevance: 66/100
Published: 2026-10-28 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Network No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

A path traversal vulnerability allows a remote unauthenticated attacker to execute arbitrary code as root in Sophos UTM (all versions) after winning a race condition by sustaining repeated attacks for a few minutes when the email proxy is used with scanning enabled. Sophos UTM is end-of-life and the patch must be installed manually.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
Sophos SG UTM 0
Sophos SG UTM 0

References & Advisories (1)

Bug Bounty Relevance

66 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

8.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.60%
Raw Score 0.005950
Percentile 48.3%
Date 2026-10-29

Intelligence Sources

mitre ref →
nvd ref →

External Links