cbcvebase.
CVE-2026-46572
published 2026-10-07

CVE-2026-46572: In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_ib_cut_tail() in libntfs-3g/index.c that allows an attacker to corrupt heap memory in the…

PriorityP341high7.4CVSS 3.1
AVLACHPRNUINSUCHIHAH
EPSS
0.15%
3.8th percentile
In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_ib_cut_tail() in libntfs-3g/index.c that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by creating a file in a specially crafted directory.

Affected

2 ranges
VendorProductVersion rangeFixed in
tuxerantfs-3g< 2026.7.72026.7.7
ubuntuntfs-3g——
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