SB2026011647 - openEuler 24.03 LTS SP2 update for thunderbird
Published: January 16, 2026
Security Bulletin ID
SB2026011647
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Improper privilege management (CVE-ID: CVE-2025-14323)
CWE-ID: CWE-269 - Improper Privilege Management
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to improper privilege management in the DOM Notifications component. A remote attacker can trick the victim into visiting a specially crafted website and bypass implemented security restrictions.
Remediation
Install update from vendor's website.