CVE-2026-119372

Medium

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.

SeverityMedium

CVSS5.5

Exploit probability—

Product

Sqlite

PublishedOct 30, 2026

First seenNov 4, 2026

Weakness typeCWE-416Use after free

How to fix

Update

sqlite sqlite3.54.0 or later

Patches

sqlite.org/src/info/e4635c4153
github.com/sqlite/sqlite/commit/a87bd2471a9c0606e78d3c3678bcd9cecaa0e731

Vendor advisories

sqlite.org/releaselog/3_54_0.html

Affected products

Product	Affected versions	Fixed in
sqlite sqlite	v < 3.54.0	3.54.0
microsoft azl3_sqlite_3.44.0-4	No range specified	—

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