HIGH 8.1 NVD
CVE-2026-46570
In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_index_walk_down() in libntfs-3g/index.c that allows an attacker to corrupt heap memory in the
In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_index_walk_down() 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 reading the special crafted file metadata.
Affected Products
- tuxera/ntfs-3g
References
- https://github.com/tuxera/ntfs-3g/releases#release-2026.7.7
- https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-m6qq-pv5j-2wxc
This high severity vulnerability with a CVSS score of 8.1 was published on 2026-10-07 via NVD. Affected: tuxera/ntfs-3g.
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