Libfuse Project Libfuse — known CVE vulnerabilities

Every CVE whose affected-product data names Libfuse Project Libfuse, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (3)

• CVE-2026-33150 — CVSS 7.8 (high): libfuse is the reference implementation of the Linux FUSE. From version 3.18.0 to before version 3.18.2, a use-after-free vulnerability in…
• CVE-2010-3879 — CVSS 5.8 (medium): FUSE, possibly 2.8.5 and earlier, allows local users to create mtab entries with arbitrary pathnames, and consequently unmount any…
• CVE-2026-33179 — CVSS 5.5 (medium): libfuse is the reference implementation of the Linux FUSE. From version 3.18.0 to before version 3.18.2, a NULL pointer dereference and…