{"id":"CVE-2026-46569","aliases":["GHSA-xxv8-9r24-hcj9"],"url":"https://o3.security/vulnerability/CVE-2026-46569","summary":null,"details":"In NTFS-3G before 2026.7.7, a heap buffer overflow exists in ntfs_ib_copy_tail(), in libntfs-3g/index.c, that allows an attacker to corrupt heap memory in the SUID-root ntfs-3g binary by crafting a malicious NTFS image. The overflow is triggered by extending a directory, e.g., by creating a file.","published":"2026-10-07T00:00:00Z","modified":"2026-10-08T02:50:57.619041650Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46569.json"},{"type":"PACKAGE","url":"https://github.com/tuxera/ntfs-3g/releases#release-2026.7.7"},{"type":"ADVISORY","url":"https://github.com/tuxera/ntfs-3g/security/advisories/GHSA-xxv8-9r24-hcj9"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-46569"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-08T02:50:57.619041650Z"}}