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Sightings

Recent sightings
Author Source Vulnerability Type Date Other
sync_user The Shadowserver (honeypot/common-vulnerabilities) - (2026-07-25) CVE-2021-22053 seen 2026-07-26 10:00:08
sync_user The Shadowserver (honeypot/common-vulnerabilities) - (2026-07-14) CVE-2021-22053 seen 2026-07-15 10:00:16
sync_user The Shadowserver (honeypot/common-vulnerabilities) - (2026-07-01) CVE-2021-22053 seen 2026-07-02 10:00:09
cedric https://db.gcve.eu/known-exploited-vulnerabilities-catalog/6f51c4f0-0d01-4e79-b198-7e88eb0c814c CVE-2021-22053 exploited 2026-07-01 05:54:17
cedric https://db.gcve.eu/known-exploited-vulnerabilities-catalog/9b4abf57-60e3-4043-96c6-2cd0fe8730ad CVE-2021-22053 exploited 2026-06-23 11:12:04
cedric The Shadowserver (honeypot/common-vulnerabilities) - (2025-11-20) CVE-2021-22053 seen 2025-11-20 00:00:00
cedric The Shadowserver (honeypot/exploited-vulnerabilities) - (2025-08-21) CVE-2021-22053 exploited 2025-08-21 00:00:00
cedric The Shadowserver (honeypot/common-vulnerabilities) - (2025-08-14) CVE-2021-22053 seen 2025-08-14 00:00:00
cedric The Shadowserver (honeypot/common-vulnerabilities) - (2025-06-29) CVE-2021-22053 seen 2025-06-29 00:00:00
cedric The Shadowserver (honeypot/common-vulnerabilities) - (2025-06-01) CVE-2021-22053 seen 2025-06-01 00:00:00
displaying 1 - 10 sightings in total 14

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

Sightings Sources.