CVE-2021-22205

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

September 11, 2026

Last Seen

October 9, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

—

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

CISA Mandates Urgent Patching of Five Critical Flaws Exploited by Flax Typhoon81.0

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has ordered federal agencies to patch five critical vulnerabilities by October 11, 2026, following exploitation by the China-linked hacking group Flax Typhoon. The vulnerabilities, added to CISA's Known Exploited Vulnerabilities (KEV)...

Ransomware Attacks Target Multiple Companies in September 202660.6

In September 2026, multiple ransomware groups, including Booba Project and Panzer, launched attacks on various organizations. Atlas Ocean Voyages suffered a breach where 37 GB of sensitive data was stolen, while Cerámicas Kantu S.A.C. was threatened with data release unless negotiations occurred. Th...