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Sightings

Recent sightings
Author Source Vulnerability Type Date Other
automation The Shadowserver (honeypot/common-vulnerabilities) - (2025-06-17) CVE-2021-21087 seen 2025-06-17 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2025-06-02) CVE-2021-21087 seen 2025-06-02 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2025-04-19) CVE-2021-21087 seen 2025-04-19 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-02-05) CVE-2021-21087 exploited 2025-02-05 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2025-02-02) CVE-2021-21087 seen 2025-02-02 00:00:00
automation https://t.me/CyberSecurityTechnologies/3007 CVE-2021-21087 seen 2022-06-01 02:33:44
automation https://t.me/infobes/305 CVE-2021-21087 published-proof-of-concept 2021-03-29 03:08:41
displaying 21 - 27 sightings in total 27

If a line is highlighted in yellow, it indicates that the vulnerability advisory has not yet been published.

Sightings Sources.