Community
Sightings
| Author | Source | Vulnerability | Type | Date | Other |
|---|---|---|---|---|---|
| cedric | The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-04-14) | CVE-2021-21234 | exploited | 2026-04-14 00:00:00 | |
| cedric | The Shadowserver (honeypot/common-vulnerabilities) - (2026-03-26) | CVE-2021-21234 | seen | 2026-03-26 00:00:00 | |
| cedric | The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-03-08) | CVE-2021-21234 | exploited | 2026-03-08 00:00:00 | |
| cedric | The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-01-12) | CVE-2021-21234 | exploited | 2026-01-12 00:00:00 | |
| cedric | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-10-22) | CVE-2021-21234 | exploited | 2025-10-22 00:00:00 | |
| cedric | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-08-18) | CVE-2021-21234 | exploited | 2025-08-18 00:00:00 | |
| cedric | Telegram/k9l6whAFym9ZbJh5WMNbuyJuC8dcnnMOM_Gxizovh2wCYo8 | CVE-2021-21239 | published-proof-of-concept | 2025-08-03 09:00:06 | |
| cedric | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-07-24) | CVE-2021-21234 | exploited | 2025-07-24 00:00:00 | |
| cedric | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-07-17) | CVE-2021-21234 | exploited | 2025-07-17 00:00:00 | |
| cedric | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-06-10) | CVE-2021-21234 | exploited | 2025-06-10 00:00:00 |
displaying 21 - 30 sightings in total 47
If a line is highlighted in yellow, it indicates that the vulnerability advisory has not yet been published.