Medium severity5.5NVD Advisory· Published Oct 30, 2026
CVE-2026-119372
CVE-2026-119372
Description
SQLite before 3.54.0 built with FTS3/FTS4 and SQLITE_ENABLE_FTS3_PARENTHESIS contains a use-after-free vulnerability in fts3BestSnippet() caused by dangling cached position-list pointers. Attackers can run a full-text MATCH query combining OR and NEAR operators with snippet() to read freed heap memory and crash the process.
Affected products
1Patches
Vulnerability mechanics
References
7- abraxaslabs.tech/research/sqlite-fts3-snippetnvd
- github.com/sqlite/sqlite/blob/version-3.53.4/ext/fts3/fts3_snippet.cnvd
- github.com/sqlite/sqlite/commit/a87bd2471a9c0606e78d3c3678bcd9cecaa0e731nvd
- sqlite.org/bugs/info/2026-08-17T09:18:24Znvd
- sqlite.org/releaselog/3_54_0.htmlnvd
- sqlite.org/src/info/e4635c4153nvd
- www.vulncheck.com/advisories/sqlite-before-3.54.0-use-after-free-in-fts3-fts3bestsnippet-via-snippetnvd
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