PT-2026-24283 · Microsoft · Windows

Published 2026-03-10 · Updated 2026-03-29 · CVE-2026-24289

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

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

Description A use-after-free condition exists in the Windows Kernel. Successful exploitation could allow an attacker to gain elevated privileges on a local system.

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

LPE

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

BDU:2026-02980

CVE-2026-24289

ZDI-26-184

Affected Products

Windows

References · 12

• https://zerodayinitiative.com/advisories/ZDI-26-184 · Security Note
• https://bdu.fstec.ru/vul/2026-02980 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-24289 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-24289 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/advisory/CVE-2026-24289 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-24289 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-24289 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-24289 · Security Note
• https://twitter.com/Anonymous_Tech7/status/2032949265199190237 · Twitter Post
• https://t.me/avleonovcom/1637 · Telegram Post
• https://twitter.com/TheRabbitPy/status/2038353235639947582 · Twitter Post
• https://twitter.com/CVEnew/status/2033755399531135104 · Twitter Post