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Sightings

Recent sightings
Author Source Vulnerability Type Date Other
cedric https://db.gcve.eu/known-exploited-vulnerabilities-catalog/98d31fef-b6bf-4a96-adc5-86cff98e4201 CVE-2021-40539 exploited 2026-07-01 05:54:09
sync_user https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/b5d4c553-f674-48ba-9620-e2a86a2b4496 CVE-2021-40539 exploited 2026-06-30 09:23:27
sync_user https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/f96f6fa3-0101-4d03-8df8-153c4c226421 CVE-2021-40539 exploited 2026-06-23 14:04:26
cedric https://db.gcve.eu/known-exploited-vulnerabilities-catalog/24ac4f0a-bc78-4a65-8319-1c11fee9348f CVE-2021-40539 exploited 2026-06-23 11:13:07
sync_user The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-06-22) CVE-2021-40539 exploited 2026-06-22 00:00:00
sync_user https://vulnerability.circl.lu/known-exploited-vulnerabilities-catalog/8508942b-79d8-4da0-a346-2f0b462d1a43 CVE-2021-40539 exploited 2026-06-19 12:47:53
sync_user The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-06-13) CVE-2021-40539 exploited 2026-06-13 00:00:00
sync_user The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-05-26) CVE-2021-40539 exploited 2026-05-26 00:00:00
cedric The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-04-11) CVE-2021-40539 exploited 2026-04-11 00:00:00
cedric The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-03-31) CVE-2021-40539 exploited 2026-03-31 00:00:00
displaying 31 - 40 sightings in total 151

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

Sightings Sources.