Exploited Vulnerabilities DailySynacor: known exploited vulnerabilities
Entries19No. 14
Ransomware-linked6
Products3
Latest2026-08-21
Added per year
By product
17
1
1
Entries
| CVE | Vendor / product | Added | EPSS | Ransomware |
|---|---|---|---|---|
| CVE-2026-73570 | Synacor Zimbra Collaboration Suite (ZCS) | 2026-08-21 | 71.6% | Unknown |
| CVE-2025-48700 | Synacor Zimbra Collaboration Suite (ZCS) | 2026-04-20 | 1.7% | Unknown |
| CVE-2025-66376 | Synacor Zimbra Collaboration Suite (ZCS) | 2026-03-18 | 20.2% | Unknown |
| CVE-2020-7796 | Synacor Zimbra Collaboration Suite | 2026-02-17 | 84.4% | Unknown |
| CVE-2025-68645 | Synacor Zimbra Collaboration Suite (ZCS) | 2026-01-22 | 48.8% | Unknown |
| CVE-2025-27915 | Synacor Zimbra Collaboration Suite (ZCS) | 2025-10-07 | 4.0% | Unknown |
| CVE-2019-9621 | Synacor Zimbra Collaboration Suite (ZCS) | 2025-07-07 | 81.0% | Unknown |
| CVE-2024-27443 | Synacor Zimbra Collaboration Suite (ZCS) | 2025-05-19 | 23.6% | Unknown |
| CVE-2023-34192 | Synacor Zimbra Collaboration Suite (ZCS) | 2025-02-25 | 77.2% | Unknown |
| CVE-2024-45519 | Synacor Zimbra Collaboration Suite (ZCS) | 2024-10-03 | 99.9% | Unknown |
| CVE-2023-37580 | Synacor Zimbra Collaboration Suite (ZCS) | 2023-07-27 | 49.0% | Unknown |
| CVE-2022-27926 | Synacor Zimbra Collaboration Suite (ZCS) | 2023-04-03 | 17.6% | Unknown |
| CVE-2022-41352 | Synacor Zimbra Collaboration Suite (ZCS) | 2022-10-20 | 95.4% | Known |
| CVE-2022-37042 | Synacor Zimbra Collaboration Suite (ZCS) | 2022-08-11 | 91.8% | Known |
| CVE-2022-27925 | Synacor Zimbra Collaboration Suite (ZCS) | 2022-08-11 | 98.6% | Known |
| CVE-2022-27924 | Synacor Zimbra Collaboration Suite (ZCS) | 2022-08-04 | 93.9% | Known |
| CVE-2018-6882 | Synacor Zimbra Collaboration Suite (ZCS) | 2022-04-19 | 29.7% | Known |
| CVE-2022-24682 | Synacor Zimbra Collaborate Suite (ZCS) | 2022-02-25 | 30.9% | Known |
| CVE-2019-9670 | Synacor Zimbra Collaboration Suite (ZCS) | 2022-01-10 | 99.9% | Unknown |
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
CISA KEV lists 19 Synacor vulnerabilities (No. 14 of 288 vendors).