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CVE-2021-45046

exploited in the wild

CVSS

10.0

Reports

4

First seen

Dec 10

Last seen

Apr 22

Affected product

Apache Log4j 2.0-beta9 through 2.15.0

Recent reports

Multiple Vulnerabilities in Oracle Java and Oracle Products (April 2026)

GovCERT.HKApr 22 Critical

VMware Horizon servers actively being hit with Cobalt Strike via Log4Shell

Huntress BlogJan 15 Critical

Apache Log4j CVE-2021-45046: Incomplete Patch Leaves Remote Code Execution Vulnerability

NICS TaiwanDec 17 Critical

Vulnerability in Apache Log4j (CVE-2021-44228, CVE-2021-45046)

GovCERT.HKDec 10

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