Community
Sightings
| Author | Source | Vulnerability | Type | Date | Other |
|---|---|---|---|---|---|
| automation | The Shadowserver (honeypot/exploited-vulnerabilities) - (2026-04-09) | CVE-2026-21891 | exploited | 2026-04-09 00:00:00 | |
| automation | The Shadowserver (honeypot/common-vulnerabilities) - (2026-04-03) | CVE-2026-21891 | seen | 2026-04-03 00:00:00 | |
| automation | https://bsky.app/profile/beikokucyber.bsky.social/post/3merfr6zfi52c | CVE-2026-21891 | seen | 2026-02-13 21:03:12 | |
| automation | https://github.com/projectdiscovery/nuclei-templates/tree/main/http/cves/2026/CVE-2026-21891.yaml | CVE-2026-21891 | confirmed | 2026-02-12 08:39:05 | |
| automation | https://bsky.app/profile/cve.skyfleet.blue/post/3mbwdkeksqm2q | CVE-2026-21891 | seen | 2026-01-08 15:51:11 | |
| automation | Telegram/yKq4JZ_i7DqLkj1C3AmJNJ8CdN45JKlyrqrV14cu0DbuA70 | CVE-2026-21891 | published-proof-of-concept | 2026-01-08 15:04:15 | |
| automation | Telegram/uxxdzZqKy2gVHqKwUzSTJZodHF1E_0u6px0vr0T-scLHYls | CVE-2026-21891 | published-proof-of-concept | 2026-01-08 15:03:50 | |
| automation | https://bsky.app/profile/thehackerwire.bsky.social/post/3mbward5lkm2b | CVE-2026-21891 | seen | 2026-01-08 15:01:23 | |
| automation | https://bsky.app/profile/thehackerwire.bsky.social/post/3mbwaqeztdf2z | CVE-2026-21891 | seen | 2026-01-08 15:00:51 |
displaying 31 - 39 sightings in total 39
If a line is highlighted in yellow, it indicates that the vulnerability advisory has not yet been published.