Community
Sightings
| Author | Source | Vulnerability | Type | Date | Other |
|---|---|---|---|---|---|
| automation | https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/8fa30232-88f7-46aa-b181-864ceae3b6d4 | CVE-2021-21978 | exploited | 2026-06-23 14:04:19 | |
| automation | https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/479a23fe-c0ee-4ac8-b929-27bc31d7ad5e | CVE-2021-21978 | exploited | 2026-06-19 12:46:22 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-04-07) | CVE-2021-21978 | exploited | 2026-04-07 00:00:00 | |
| automation | The Shadowserver (honeypot/common-vulnerabilities) - (2026-04-05) | CVE-2021-21978 | seen | 2026-04-05 00:00:00 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-03-01) | CVE-2021-21978 | exploited | 2026-03-01 00:00:00 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-01-23) | CVE-2021-21978 | exploited | 2026-01-23 00:00:00 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-11-07) | CVE-2021-21978 | exploited | 2025-11-07 00:00:00 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-10-03) | CVE-2021-21978 | exploited | 2025-10-03 00:00:00 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-07-06) | CVE-2021-21978 | exploited | 2025-07-06 00:00:00 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-04-22) | CVE-2021-21978 | exploited | 2025-04-22 00:00:00 |
displaying 1 - 10 sightings in total 26
If a line is highlighted in yellow, it indicates that the vulnerability advisory has not yet been published.