CVE-2026-119375

MediumCVSS 5.5/10Last modified Nov 3, 2026

Description

SQLite before 3.54.0 contains an information disclosure vulnerability that allows attackers to read uninitialized page-cache memory by supplying a WAL file with an undersized page size. Attackers can craft a database and WAL file whose oversized record payload makes queries like substr() return stale bytes, disclosing other table rows and internal pointers.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-908

Affected software

Vendor	Product	Versions
SQLite	SQLite	< 3.54.0

References

https://abraxaslabs.tech/research/sqlite-wal-pagesizeExploit, Third Party Advisory
https://github.com/sqlite/sqliteProduct
https://github.com/sqlite/sqlite/blob/version-3.53.4/src/wal.c#L3672Patch
https://github.com/sqlite/sqlite/commit/e5bf119821f25be1d7f10ef0a2edbe175289166ePatch
https://sqlite.org/bugs/info/2026-08-17T15:54:41ZIssue Tracking, Patch, Vendor Advisory
https://sqlite.org/releaselog/3_54_0.htmlRelease Notes
https://sqlite.org/src/info/f9b4ee369557c36cPatch, Vendor Advisory
https://www.vulncheck.com/advisories/sqlite-before-3.54.0-information-disclosure-via-wal-page-size-mismatchThird Party Advisory

Timeline

Published: Oct 30, 2026
Last modified: Nov 3, 2026
NVD status: Analyzed

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