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CVE-2026-119376 Details

Description

SQLite before 3.54.0 contains a stack exhaustion vulnerability that allows attackers to bypass the SQLITE_LIMIT_EXPR_DEPTH limit by chaining COLLATE postfix operators. Attackers can supply roughly 175,000 chained COLLATE operators in SQL or an untrusted database view to trigger unbounded recursion in sqlite3WalkExprNN() 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/2026-10-04T04:50:56Z	CISA-ADP	Issue Tracking
https://abraxaslabs.tech/research/sqlite-collate-depth	[email protected]	ExploitThird Party Advisory
https://github.com/sqlite/sqlite	[email protected]	Product
https://github.com/sqlite/sqlite/blob/version-3.53.4/src/expr.c#L175	[email protected]	Patch
https://github.com/sqlite/sqlite/commit/d54522a5b832422ab893a1e9fa7a99ab314ea4e2	[email protected]	Patch
https://sqlite.org/bugs/info/2026-10-04T04:50:56Z	[email protected]	Issue Tracking
https://sqlite.org/releaselog/3_54_0.html	[email protected]	Release Notes
https://sqlite.org/src/info/252c0b7bf5a727d2	[email protected]	Issue Tracking
https://www.vulncheck.com/advisories/sqlite-before-3.54.0-stack-exhaustion-via-collate-operator-chain	[email protected]	Third Party Advisory

see all 9 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-674	Uncontrolled Recursion	[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 2, 2026	Initial Analysis	[email protected]
Oct 30, 2026	New CVE Received	[email protected]