CVE-2025-24993

7.8 HIGH CISA KEV - Actively Exploited

Published: March 11, 2025 Modified: October 27, 2025

Description

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.

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0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Patch Vendor Advisory Exploit Third Party Advisory

Source: secure@microsoft.com

Vendor Advisory

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

US Government Resource

2 reference(s) from NVD

CVSS v3 Score

7.8 / 10.0

EPSS (Exploit Probability)

1.5%

81th percentile

Exploitation Status

Actively Exploited

Remediation due: 2025-04-01

CWE-122

microsoft