CVE-2026-42618

HIGH 7.1

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

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.

Vendor	n/a
Product	n/a
Published	Oct 7, 2026
Last Updated	Oct 7, 2026

Stay Ahead of the Next One

Get instant alerts for n/a n/a

Be the first to know when new high vulnerabilities affecting n/a n/a are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-6whp-3f63-97qw github.com: https://github.com/tuxera/ntfs-3g/releases#release-2026.7.7