CVE-2025-27729

HIGH EPSS 49.3%
Published Apr 8, 20251y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published Apr 8, 2025 1y ago
Last Modified Jun 17, 2026 1w ago

Description

Use after free in Windows Shell allows an unauthorized attacker to execute code locally.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
49.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-416 Use After Free Memory Safety

Affected Products 6

VendorProductVersionRange
microsoftwindows_10_21h2* <10.0.19044.5737
microsoftwindows_10_22h2* <10.0.19045.5737
microsoftwindows_11_22h2* <10.0.22621.5189
microsoftwindows_11_23h2* <10.0.22631.5189
microsoftwindows_11_24h2* <10.0.26100.3775
microsoftwindows_server_2025* <10.0.26100.3775

References 1

  • msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27729
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.