SB2026101461 - Information disclosure in TYPO3
Published: October 14, 2026
Security Bulletin ID
SB2026101461
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Files or Directories Accessible to External Parties (CVE-ID: CVE-2026-109162)
CWE-ID: CWE-552 - Files or Directories Accessible to External Parties
CVSSv4: 6.3 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to security misconfiguration in Form Framework. A remote attacker can access uploaded files intended for restricted storage directly.
Remediation
Install update from vendor's website.