CISA Confirms Active Exploitation of WordPress Core Race Condition Flaw (CVE-2026-119977)
RedSide Security November 04, 2026 Vulnerability 11 views
CISA has added CVE-2026-119977, a high-severity TOCTOU race condition in WordPress Core that can lead to arbitrary code execution, to its Known Exploited Vulnerabilities catalog after confirming active in-the-wild attacks.
Patch Management
CISA KEV
Race Condition
WordPress
Web Security
CVE-2026-119977
Arbitrary Code Execution
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