PT-2026-60534 · Ntfs-3G+2 · Ntfs-3G+2

CVE-2026-56135

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Published

2026-07-15

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Updated

2026-08-28

CVSS v4.0

7.5

High

VectorAV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions NTFS-3G versions prior to 2026.2.25
Description A heap-based buffer overflow occurs in the build inherited id() function within libntfs-3g/security.c. An attacker can corrupt heap memory in the SUID-root ntfs-3g binary by creating a file within a specially crafted directory on a malicious NTFS image.
Recommendations Update to version 2026.2.25 or later.

Exploit

Fix

Heap Based Buffer Overflow

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Weakness Enumeration

Related Identifiers

AZL-97932
CVE-2026-56135
GHSA-C9QG-FH4V-MQ8R
OESA-2026-3108
OPENSUSE-SU-2026:11320-1
OPENSUSE-SU-2026:21484-1
SUSE-SU-2026:3213-1
SUSE-SU-2026:3214-1
USN-8554-1

Affected Products

Linuxmint
Ntfs-3G
Ubuntu