VYPR
High severity7.1NVD Advisory· Published Oct 7, 2026· Updated Oct 7, 2026

CVE-2026-42618

CVE-2026-42618

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.

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Affected products

3

Patches

Vulnerability mechanics

References

1

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