Sightings

Author Source Vulnerability Type Date Other
automation MISP/7544e906-dfda-47ae-ae7b-3ec0d5e26b56 CVE-2021-40539 seen 2026-02-09 07:19:08
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-01-24) CVE-2021-40539 exploited 2026-01-24 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-01-23) CVE-2021-40539 exploited 2026-01-23 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-01-20) CVE-2021-40539 exploited 2026-01-20 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-01-19) CVE-2021-40539 exploited 2026-01-19 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-01-18) CVE-2021-40539 exploited 2026-01-18 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-01-17) CVE-2021-40539 exploited 2026-01-17 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-01-15) CVE-2021-40539 exploited 2026-01-15 00:00:00
automation The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-01-14) CVE-2021-40539 exploited 2026-01-14 00:00:00
automation The Shadowserver (honeypot/common-vulnerabilities) - (2026-01-11) CVE-2021-40539 seen 2026-01-11 00:00:00
displaying 1 - 10 sightings in total 57

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

Sightings Sources.