PT-2026-24271 · Microsoft · Windows

Hwiwon Lee + 3 · Published 2026-03-10 · Updated 2026-03-17 · CVE-2026-23667

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

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

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

Description A use-after-free issue exists in the Broadcast DVR component. Exploitation of this issue could allow an authorized attacker to elevate privileges locally. The issue involves improper memory management within the Broadcast DVR service.

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

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2026-03033

CVE-2026-23667

Affected Products

Windows

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-23667 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23667 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-23667 · Security Note
• https://osv.dev/vulnerability/CVE-2026-23667 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-23667 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-03033 · Security Note
• https://t.me/cveNotify/155356 · Telegram Post
• https://twitter.com/CVEnew/status/2033994299835302313 · Twitter Post
• https://twitter.com/dailycve/status/2032281732808888478 · Twitter Post