Sightings
| Author | Source | Vulnerability | Type | Date | Other |
|---|---|---|---|---|---|
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-11-08) | CVE-2021-40539 | exploited | 2025-11-08 00:00:00 +0000 | |
| automation | MISP/39b2e10d-763c-44e8-a2c5-dee828c98f37 | CVE-2021-40539 | seen | 2025-11-07 14:06:16 +0000 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-10-04) | CVE-2021-40539 | exploited | 2025-10-04 00:00:00 +0000 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-09-18) | CVE-2021-40539 | exploited | 2025-09-18 00:00:00 +0000 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-09-05) | CVE-2021-40539 | exploited | 2025-09-05 00:00:00 +0000 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-09-02) | CVE-2021-40539 | exploited | 2025-09-02 00:00:00 +0000 | |
| automation | MISP/d17bd6ef-d68b-317b-ac33-cdbc44c5fc57 | CVE-2021-40539 | seen | 2025-08-31 03:12:59 +0000 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-08-31) | CVE-2021-40539 | exploited | 2025-08-31 00:00:00 +0000 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-08-04) | CVE-2021-40539 | exploited | 2025-08-04 00:00:00 +0000 | |
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-07-21) | CVE-2021-40539 | exploited | 2025-07-21 00:00:00 +0000 |
displaying 1 - 10 sightings in total 40
If a line is highlighted in yellow, it indicates that the vulnerability advisory has not yet been published.