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CVE-2021-22681

CVE

Threat entity extracted from intelligence sources

Frequency
6
occurrences
First Seen
March 6, 2026
Last Seen
July 23, 2026
API
Exploited in Wild
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Ransomware Use
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Public Exploits
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Attack Vector
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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

CISA has added 23 vulnerabilities exploited by the Coruna exploit kit targeting iOS versions 13 to 17.2.1 to its Known Exploited Vulnerabilities (KEV) list. The exploit kit is associated with nation-state actors, emphasizing the urgency for organizations to patch the identified flaws as mandated by...

CVE-2021-22681, a vulnerability in Rockwell Automation's ICS products, has been exploited in attacks. Although it was disclosed and mitigated in 2021, its exploitation in the wild has only recently been reported, raising concerns for affected organizations.

Following U.S. military strikes on Iran, there is an anticipated increase in cyber warfare activities targeting U.S. operational technology and critical infrastructure. Iran is expected to retaliate with cyber attacks on U.S. military bases in the Middle East and Israeli institutions, particularly i...

Public Exploits

Checking GitHub for proof-of-concept code…