CVE-2026-50813

SQLite local information disclosure via Session Extension merge path

Published Jul 8, 2026 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
An issue in SQLite before Fossil check-in 869a51ae84df allows a local attacker to obtain sensitive information via the Session Extension changeset concat/changegroup merge path

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Ubuntu USN Ubuntu USN USN-8565-1 SQLite vulnerabilities
History
Type Values Removed Values Added
Title SQLite local information disclosure via Session Extension merge path
Type Values Removed Values Added
Title SQLite Local Information Disclosure via Session Extension Changeset Merge Path
Type Values Removed Values Added
Title SQLite Local Information Disclosure via Session Extension Changeset Merge Path
Type Values Removed Values Added
Title SQLite Session Extension Buffer Read Allows Local Information Disclosure
Type Values Removed Values Added
Title SQLite Session Extension Buffer Read Allows Local Information Disclosure
Type Values Removed Values Added
Title Local Information Disclosure via Buffer Over-read in SQLite Session Extension Merge Path
Type Values Removed Values Added
Title Local Information Disclosure via Buffer Over-read in SQLite Session Extension Merge Path
Type Values Removed Values Added
Title Local Information Disclosure via SQLite Session Extension Merge Path Vulnerability
Type Values Removed Values Added
Title Local Information Disclosure via SQLite Session Extension Merge Path Vulnerability
Type Values Removed Values Added
Title SQLite Local Information Disclosure via Session Extension Merge Path
Type Values Removed Values Added
Title SQLite Local Information Disclosure via Session Extension Merge Path
Type Values Removed Values Added
Weaknesses CWE-126
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Sqlite
Sqlite sqlite
Vendors & Products Sqlite
Sqlite sqlite
Type Values Removed Values Added
Description An issue in SQLite before Fossil check-in 869a51ae84df allows a local attacker to obtain sensitive information via the Session Extension changeset concat/changegroup merge path
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AC:L/AV:L/A:H/C:L/I:N/PR:N/S:U/UI:R'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jul 8, 2026, 8:12 PM
Reserved
Jun 7, 2026, 12:00 AM
Status
Awaiting Analysis
Published
Jul 8, 2026, 6:16 PM
Modified
Oct 25, 2026, 5:10 PM