Updated daily · official sources

Security Radar

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

38exploited in the last 30 days

15critical (CVSS ≥ 9)

0used in ransomware

1779in the KEV catalog

CVE-2026-119977 High · CVSS 8.1 added on 11/03/2026

WordPress WordPress Core Time-of-check Time-of-use (TOCTOU) Race Condition Vulnerability

WordPress · WordPress Core · CWE-367

WordPress WordPress Core contains a time-of-check time-of-use (TOCTOU) race condition vulnerability that could allow unauthenticated attackers to execute code on the server during the upgrade window. This is due to predictable, web-accessible staging paths used during full-package core upgrades.

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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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