CVE-2026-47305

HIGH

MEDIUM Priority: 0.04 BB Relevance: 41/100

Published: 2026-07-14 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Low Complexity No Auth Conf. Impact Integ. Impact

AV: Local

AC: Low

PR: None

UI: Required

S: Unchanged

C: High

I: High

A: High

Protection mechanism failure in Visual Studio allows an unauthorized attacker to execute code locally.

Vendor	Product	Version
Microsoft	Microsoft Visual Studio 2022 version 17.12	17.12.0 < 17.12.22
Microsoft	Microsoft Visual Studio 2022 version 17.12	17.12.0 < 17.12.22
Microsoft	Microsoft Visual Studio 2022 version 17.14	17.14.0 < 17.14.36
Microsoft	Microsoft Visual Studio 2022 version 17.14	17.14.0 < 17.14.36
Microsoft	Microsoft Visual Studio 2026 version 18.7	18.0 < 18.7.4
Microsoft	Microsoft Visual Studio 2026 version 18.7	18.0 < 18.7.4
microsoft	visual_studio_2022	17.12.0 – 17.12.22
microsoft	visual_studio_2022	17.14.0 – 17.14.36
microsoft	visual_studio_2026	18.7.0 – 18.7.4

vendor-advisory patch

41 / 100

✓ No authentication
✓ Low complexity

7.8 / 10.0 v3.1

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

0.47%

Raw Score 0.004660

Percentile 40.3%

Date 2026-10-29

2026-10-29

0.00466

2026-10-28

0.00466

mitre ref →