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Sightings

Recent sightings
Author Source Vulnerability Type Date Other
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-08-17) CVE-2021-21307 seen 2026-08-18 10:00:03
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-08-16) CVE-2021-21307 exploited 2026-08-17 10:15:08
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-08-16) CVE-2021-21307 seen 2026-08-17 10:00:03
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-08-14) CVE-2021-21307 seen 2026-08-15 10:00:06
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-08-12) CVE-2021-21307 seen 2026-08-13 10:00:05
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-08-10) CVE-2021-21307 seen 2026-08-11 10:00:04
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-08-08) CVE-2021-21307 seen 2026-08-09 10:10:38
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-08-05) CVE-2021-21307 seen 2026-08-06 10:00:04
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-08-03) CVE-2021-21307 seen 2026-08-04 10:00:05
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-07-30) CVE-2021-21307 seen 2026-07-31 10:00:05
displaying 1 - 10 sightings in total 402

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

Sightings Sources.