CVE-2026-46571

MEDIUM 5.5

CVSS Score

5.5

EPSS Score

0.0%

EPSS Percentile

0th

In NTFS-3G before 2026.7.7, a out-of-bounds read exists in ntfs_fix_file_name() in libntfs-3g/reparse.c that allows an attacker to read possibly confidential information in ntfs-3g process memory by crafting a malicious NTFS image. The out-of-bounds read is triggered by a readlink on a corrupted file.

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

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Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/tuxera/ntfs-3g/releases#release-2026.7.7 github.com: https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-52gr-j4pv-9pjh