[ CVE-2026-119374 · Published 30 Oct 2026 ]
Vulnerability in SQLite
CVSS 7.8
EPSS <1%1 agency advisoryFix available
[ Description ]Official description
SQLite before 3.54.0 built with FTS5 contains a heap buffer overflow in fts5DoSecureDelete() that allows attackers to write past the leaf page buffer via crafted footer key offsets. Attackers can supply a database file with a corrupted FTS5 index that, when deleted from with secure-delete enabled, corrupts heap memory and crashes the application.
[ Fixes ]Fixes and patches
- Patch on github.comVendor patch or bulletin · NVD · Reference tagged 'Patch' by NVD
- Patch on github.comVendor patch or bulletin · NVD · Reference tagged 'Patch' by NVD
- Patch on sqlite.orgVendor patch or bulletin · NVD · Reference tagged 'Patch' by NVD
[ Advisories ]Government CERT advisories
-
BSI CERT-BundWID-SEC-2026-4260
SQLite: Multiple vulnerabilities Translated from German
[ References ]References
- abraxaslabs.tech/research/sqlite-fts5-securedelExploitThird Party Advisory
- github.com/sqlite/sqliteProduct
- github.com/sqlite/sqlite/blob/version-3.53.4/ext/fts5/fts5_index.cPatch
- github.com/sqlite/sqlite/commit/d9de6eedbe918c074c7556400fa21df5960704d9Patch
- sqlite.org/releaselog/3_54_0.htmlRelease Notes
- sqlite.org/src/info/9cd4f9e920PatchVendor Advisory
- www.vulncheck.com/advisories/sqlite-before-3.54.0-heap-buffer-overflow-via-fts5-fts5dos…Third Party Advisory