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Sightings

Recent sightings
Author Source Vulnerability Type Date Other
automation https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/efe49eb3-5b8e-430a-a1b7-8facb49afcff CVE-2021-27855 exploited 2026-06-23 14:03:16
automation https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/f944f6b8-47b1-4885-8547-0a254062c6a2 CVE-2021-27855 exploited 2026-06-19 12:45:50
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-06-06) CVE-2021-27855 exploited 2026-06-06 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-02-23) CVE-2021-27855 exploited 2026-02-23 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-10-14) CVE-2021-27855 exploited 2025-10-14 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2025-01-05) CVE-2021-27855 seen 2025-01-05 00:00:00
displaying 1 - 6 sightings in total 6

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

Sightings Sources.