GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration
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Sightings

Recent sightings
Author Source Vulnerability Type Date Other
cedric https://t.me/BlueRedTeam/1151 CVE-2021-40539 published-proof-of-concept 2021-11-09 12:36:09
cedric https://t.me/GithubRedTeam/836 CVE-2021-40539 published-proof-of-concept 2021-11-09 11:19:25
cedric MISP/39b2e10d-763c-44e8-a2c5-dee828c98f37 CVE-2021-40539 seen 2021-11-09 09:59:34
cedric https://t.me/ctinow/41942 CVE-2021-40539 seen 2021-11-08 11:46:41
cedric MISP/f5030aca-7d5a-43a4-ae03-8f4ac8e85422 CVE-2021-40539 seen 2021-11-08 08:58:20
cedric https://t.me/CyberSecurityTechnologies/4684 CVE-2021-40539 published-proof-of-concept 2021-11-06 13:18:50
cedric https://t.me/ptswarm/88 CVE-2021-40539 published-proof-of-concept 2021-11-05 13:29:35
cedric MISP/63ddead6-4b82-414c-ad8e-c516b950b446 CVE-2021-40539 seen 2021-10-25 22:32:43
cedric https://t.me/true_secator/2143 CVE-2021-40539 exploited 2021-09-24 15:54:59
cedric https://t.me/pwnwiki_zhchannel/855 CVE-2021-40539 seen 2021-09-21 04:41:48
displaying 101 - 110 sightings in total 123

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

Sightings Sources.