SB2026010220 - Confluence Data Center and Server update for tar-fs
Published: January 2, 2026
Security Bulletin ID
SB2026010220
Severity
High
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 security vulnerability.
1) Link following (CVE-ID: CVE-2024-12905)
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to insecure link following in index.js. A remote attacker can supply a specially crafted file to the application and overwrite arbitrary files on the system.
Remediation
Install update from vendor's website.