CVE-2026-42617
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Oct 07, 2026
Vendor
unknown
Description
In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_ir_to_ib() in 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 extending a directory, e.g., by creating a file.