Dashboard / CVE-2026-118147

CVE-2026-118147

HIGH
MEDIUM Priority: 0.05 BB Relevance: 65/100
Published: 2026-10-31 Modified: 2026-10-31 First seen: 2026-10-31 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: None

Description

Improper certificate validation in Visual Studio allows an unauthorized attacker to perform spoofing over a network.

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
Microsoft Microsoft Visual Studio 2017 version 15.9 15.9.0 < 15.9.84
Microsoft Microsoft Visual Studio 2019 version 16.11 16.11.0 < 16.11.62
Microsoft Microsoft Visual Studio 2022 version 17.14 17.14.0 < 17.14.44
Microsoft Microsoft Visual Studio 2026 version 18.11 18.11.0 < 18.11.3

References & Advisories (1)

Bug Bounty Relevance

65 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

7.4 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.61%
Raw Score 0.006120
Percentile 49.3%
Date 2026-11-01

Intelligence Sources

mitre ref →
nvd ref →

External Links