CVE-2026-42618EPSS p3.4%
CVE-2026-42618CVE-2026-42618
tuxera / ntfs-3g
Description
In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_decompress() in compress.c that allows an attacker to corrupt one byte of 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.
Scoring
| CVSS | 7.1 () |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| EPSS | 0.15% probability of exploitation · percentile 3.4% · 2026-10-10T12:00:23Z |
| Last modified | 2026-10-08 |