CVE-2025-68645 Synacor Zimbra Collaboration Suite (ZCS)
Synacor Zimbra Collaboration Suite (ZCS) contains a PHP remote file inclusion vulnerability that could allow for remote attackers to craft requests to the /h/rest endpoint to influence internal request dispatching, allowing inclusion of arbitrary files from the WebRoot directory.
- CVSS
- not scored
On CISA’s exploited list
Synacor Zimbra Collaboration Suite (ZCS) PHP Remote File Inclusion Vulnerability
- Added
- 2026-01-22
- Federal patch deadline
- 2026-02-12
- Ransomware use
- not known