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CVE-2026-119372 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://sqlite.org/bugs/info/2026-08-17T09:18:24Z	CISA-ADP	Issue TrackingPatchVendor Advisory
https://abraxaslabs.tech/research/sqlite-fts3-snippet	[email protected]	ExploitThird Party Advisory
https://github.com/sqlite/sqlite	[email protected]	Product
https://github.com/sqlite/sqlite/blob/version-3.53.4/ext/fts3/fts3_snippet.c#L561	[email protected]	Patch
https://github.com/sqlite/sqlite/commit/a87bd2471a9c0606e78d3c3678bcd9cecaa0e731	[email protected]	Patch
https://sqlite.org/bugs/info/2026-08-17T09:18:24Z	[email protected]	Issue TrackingPatchVendor Advisory
https://sqlite.org/releaselog/3_54_0.html	[email protected]	Release Notes
https://sqlite.org/src/info/e4635c4153	[email protected]	PatchVendor Advisory
https://www.vulncheck.com/advisories/sqlite-before-3.54.0-use-after-free-in-fts3-fts3bestsnippet-via-snippet	[email protected]	Third Party Advisory

see all 9 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-416	Use After Free	[email protected]

Affected Products

Product	Versions
sqlite sqlite	< 3.54.0
CPE cpe:2.3:a:sqlite:sqlite:::::::: Remediation No remediation found in references.

Change History

3 change records found show changes

Date	Action	Recorded By
Nov 4, 2026	CVE Modified	CISA-ADP
Nov 3, 2026	Initial Analysis	[email protected]
Oct 30, 2026	New CVE Received	[email protected]