Known vulnerabilities in Synacor Inc. Zimbra Collaboration 10.1.17

Vendor: Synacor Inc.
Website: https://www.zimbra.com/
Total Security Bulletins: 2

Security bulletins (2)

Secuity bulletin Severity Status Published
SB2026070755: Stored XSS in Zimbra Collaboration High
Patched
07.07.2026
SB2026061827: Denial of service when handling HTTP/2 requests in Zimbra Collaboration High
Patched
18.06.2026