CVE-2026-51292

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SQLite Memory Buffer Use-After-Free Vulnerability

Publication date: 2026-07-30

Last updated on: 2026-07-30

Assigner: MITRE

Description

sqlite 3.41 has a use-after-free vulnerability in the memory buffer processing logic. Remote attackers can exploit this flaw via specially crafted input to cause arbitrary code execution, sensitive information leakage, or service denial.

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-07-30

Last Modified

2026-07-30

Generated

2026-07-31

AI Q&A

2026-07-31

EPSS Evaluated

N/A

NVD

CVE-2026-51292

EUVD

EUVD-2026-51255

Affected Vendors & Products

Vendor	Product	Version / Range
sqlite	sqlite	3.41

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

SQLite 3.41 contains a use-after-free vulnerability in its memory buffer processing logic. This flaw allows remote attackers to exploit freed memory, potentially leading to arbitrary code execution, sensitive information leakage, or denial of service.

Impact Analysis

This vulnerability could allow attackers to execute arbitrary code on your system, steal sensitive data, or crash applications using SQLite 3.41, leading to service disruptions or unauthorized access.

Compliance Impact

The vulnerability in SQLite 3.41 involves a use-after-free flaw that could lead to arbitrary code execution, sensitive information leakage, or service denial. This could potentially violate data protection requirements under GDPR (e.g., unauthorized data access) and HIPAA (e.g., exposure of protected health information).

Mitigation Strategies

Update SQLite to a version later than 3.41 to address the use-after-free vulnerability. Monitor official SQLite advisories for patches and apply them promptly.

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