Zimbra: known exploited vulnerabilities
Generated from CISA's catalogue of known exploited vulnerabilities as of 3 November 2026.
From CISA's catalogue, 16 entries in Zimbra that Vardion has a check for. The newest first.
| CVE | Product | Since | |
|---|---|---|---|
| CVE-2026-73570 | Synacor Zimbra Collaboration Suite (ZCS) | ||
| CVE-2020-7796 | Synacor Zimbra Collaboration Suite | ||
| CVE-2025-68645 | Synacor Zimbra Collaboration Suite (ZCS) | ||
| CVE-2025-27915 | Synacor Zimbra Collaboration Suite (ZCS) | ||
| CVE-2019-9621 | Synacor Zimbra Collaboration Suite (ZCS) | ||
| CVE-2024-27443 | Synacor Zimbra Collaboration Suite (ZCS) | ||
| CVE-2023-34192 | Synacor Zimbra Collaboration Suite (ZCS) | ||
| CVE-2024-45519 | Synacor Zimbra Collaboration Suite (ZCS) | ||
| CVE-2023-37580 | Synacor Zimbra Collaboration Suite (ZCS) | ||
| CVE-2022-27926 | Synacor Zimbra Collaboration Suite (ZCS) | ||
| CVE-2022-41352 | Synacor Zimbra Collaboration Suite (ZCS) | Ransomware | |
| CVE-2022-37042 | Synacor Zimbra Collaboration Suite (ZCS) | Ransomware | |
| CVE-2022-27924 | Synacor Zimbra Collaboration Suite (ZCS) | Ransomware | |
| CVE-2018-6882 | Synacor Zimbra Collaboration Suite (ZCS) | Ransomware | |
| CVE-2022-24682 | Synacor Zimbra Collaborate Suite (ZCS) | Ransomware | |
| CVE-2019-9670 | Synacor Zimbra Collaboration Suite (ZCS) |
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