← Vulnerability feed

Vulnerability record · CVE-2026-119375 · published 30 October 2026

CVE-2026-119375: Sqlite use of uninitialized resource vulnerability

Sqlite · Sqlite

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.

6.8 CVSS 4.0 Medium EPSS 0.19% · top 90.8% CWE-908 · Use of uninitialized resource
6.8CVSS 4.0 base score
0.19%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 1 tagged exploit
3 Nov 2026Last modified by NVD

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.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://abraxaslabs.tech/research/sqlite-wal-pagesize ExploitThird Party Advisory
https://github.com/sqlite/sqlite Product
https://github.com/sqlite/sqlite/blob/version-3.53.4/src/wal.c#L3672 Patch
https://github.com/sqlite/sqlite/commit/e5bf119821f25be1d7f10ef0a2edbe175289166e Patch
https://sqlite.org/bugs/info/2026-08-17T15:54:41Z Issue TrackingPatchVendor Advisory
https://sqlite.org/releaselog/3_54_0.html Release Notes
https://sqlite.org/src/info/f9b4ee369557c36c PatchVendor Advisory
https://www.vulncheck.com/advisories/sqlite-before-3.54.0-information-disclosure-via-wal-page-size-mismatch Third Party Advisory

Track CVE-2026-119375 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2015-5895Sqlite vulnerabilityMultiple unspecified vulnerabilities in SQLite before 3.8.10.2, as used in Apple iOS before 9, have unknown impact and attack vectors.EPSS 9.1%9.8CVE-2020-35527Sqlite memory buffer overflow vulnerabilityIn SQLite 3.31.1, there is an out of bounds access problem through ALTER TABLE for views that have a nested FROM clause.EPSS 1.7%9.8CVE-2020-11656Sqlite use after free vulnerabilityIn SQLite through 3.31.1, the ALTER TABLE implementation has a use-after-free, as demonstrated by an ORDER BY clause that belongs to a compound SELEC…EPSS 8.7%9.8CVE-2019-19646Sqlite vulnerabilitypragma.c in SQLite through 3.30.1 mishandles NOT NULL in an integrity_check PRAGMA command in certain cases of generated columns.EPSS 7.4%9.8CVE-2019-19317Sqlite vulnerabilitylookupName in resolve.c in SQLite 3.30.1 omits bits from the colUsed bitmask in the case of a generated column, which allows attackers to cause a den…EPSS 4.7%9.8CVE-2019-8457SQLite rtreenode() heap out-of-bounds read on invalid rtree tablesSQLite versions 3.6.0 through 3.27.2 contain a heap out-of-bounds read in the rtreenode() function when it processes invalid rtree tables. The flaw i…EPSS 45%analysed9.8CVE-2017-10989Sqlite out-of-bounds read vulnerabilityThe getNodeSize function in ext/rtree/rtree.c in SQLite through 3.19.3, as used in GDAL and other products, mishandles undersized RTree blobs in a cr…EPSS 8.6%8.5CVE-2026-119586Sqlite command injection vulnerabilitySQLite command-line shell through 3.54.1 contains a command injection vulnerability in the .recover command that emits attacker-planted dot-commands …EPSS 1.5%

Source: NIST National Vulnerability Database (record CVE-2026-119375), CISA KEV, FIRST EPSS (scores of 2026-11-14). This page is refreshed as NVD updates the record.