Synacor

Products

ProductCVEsExploitedLatest
Zimbra Collaboration2–Oct 29, 2026
Zimbra Collaboration Suite (ZCS)1–Oct 17, 2022
Zimbra Server1–Aug 16, 2022

Exploited and recent CVEs

  • CVE-2026-66912 Medium 5.3 Stored Cross-Site Scripting in Zimbra 0.5%
  • CVE-2026-66911 Medium 5.3 Stored Cross-Site Scripting in Zimbra 0.5%
  • CVE-2022-3569 High 7.8 Due to an issue with incorrect sudo permissions, Zimbra Collaboration Suite (ZCS) suffers from a local privilege escalation issue in versions 9.0.0 and prior, where the 'zimbra' user can effectively c 0.8%
  • CVE-2022-37393 Unrated Zimbra zmslapd arbitrary module load 1.7%