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CVE-2026-5199

CVE

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
May 22, 2026
Last Seen
May 22, 2026
API
Exploited in Wild
Ransomware Use
Public Exploits
Attack Vector

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Anthropic has launched a coordinated vulnerability disclosure dashboard, revealing 1,596 vulnerabilities across 281 open-source projects as of May 22, 2026. The vulnerabilities were identified using the Claude Mythos Preview tool, with 97 confirmed patched and 88 assigned CVE or GHSA identifiers. Th...

Public Exploits

Checking GitHub for proof-of-concept code…