Updated daily · official sources

Security Radar

Vulnerabilities (CVE) being actively exploited, according to the CISA KEV catalog, with CVSS severity and exploitation probability (EPSS).

35exploited in the last 30 days

12critical (CVSS ≥ 9)

0used in ransomware

1781in the KEV catalog

CVE-2025-39682 Critical · CVSS 9.8 added on 09/18/2026

Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability

Linux · Kernel · CWE-754

Linux Kernel contains an improper check for unusual or exceptional conditions vulnerability in the TLS receive path which allows a zero-length record retrieved from the rx_list to bypass the intended recvmsg() record-type handling, potentially causing subsequent TLS records to be processed using incorrect zero-copy and queuing assumptions. The impacted product(s) could be end-of-life (EoL) and/or end-of-service (EoS). Users are advised to discontinue use and/or transition to a supported version.

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Sources: CISA Known Exploited Vulnerabilities Catalog, NIST National Vulnerability Database and FIRST EPSS. Informational content; always follow the vendor advisory and fix.

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