PT-2025-1095 · Microsoft · Windows

K0Shl · Published 2025-01-14 · Updated 2025-01-14 · CVE-2025-21296

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Windows (affected versions not specified)

Description The issue is related to the use of memory after it has been freed in the BranchCache technology of Windows operating systems. This can allow a remote attacker to execute arbitrary code. The vulnerability enables remote attackers to affect the system by executing arbitrary code.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2025-00350

CVE-2025-21296

Affected Products

Windows

References · 6

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-21296 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21296 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-21296 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21296 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-21296 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-00350 · Security Note