CVE-2026-80598: ntfs3: fix out-of-bounds read in decompress_lznt

Overview

Severity

Low (CVSS 3.3)

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-29

EPSS Score

0.13% (percentile: 2.8%)

Affected Products (1)

Other

• 21684-17084

Revision History

• 2026-08-29: Information published.