CVE-2025-29809

—

CVSS 3.1

7.1 high

EPSS

4%p90

Published

Apr 8, 2025 (Apr 8, 2025)

Modified

Jun 17, 2026

Description

Insecure storage of sensitive information in Windows Kerberos allows an authorized attacker to bypass a security feature locally.

Vendors: microsoft
Products: windows 10 1507, windows 10 1607, windows 10 1809, windows 10 21h2, windows 10 22h2, windows 11 22h2, windows 11 23h2, windows 11 24h2, windows server 2016, windows server 2019, windows server 2022, windows server 2022 23h2
Weakness: CWE-922
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (4.2%)

In the news3 stories

Microsoft fixes actively exploited Windows CLFS zero-day (CVE-2025-29824)

Help Net SecurityApr 15, 08:11 UTC · Apr 15, 2025Exploit / PoC in the wildCVE-2025-29824 CVE-2024-49138 CVE-2025-26663+7 CVEs1

60

Microsoft Patches 125 Flaws Including Actively Exploited Windows CLFS Vulnerability

The Hacker NewsApr 10, 06:48 UTC · Apr 10, 2025Vulnerability in the wildCVE-2025-29824 CVE-2022-24521 CVE-2022-37969+15 CVEs

60

Microsoft Patch Tuesday for April 2025 — Snort rules and prominent vulnerabilities

Cisco TalosApr 8, 18:53 UTC · Apr 8, 2025Vulnerability in the wildCVE-2025-27480 CVE-2025-27482 CVE-2025-26663+16 CVEs

60