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CVE-2026-4249

HIGH · CVSS 8.6 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-07-06T11:16:30.433 · Çekilme zamanı: 2026-07-06T12:09:16.242087+00:00

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Public Exploit Sinyali

Bu CVE için açıklama veya referanslarda public exploit / PoC / GitHub / Metasploit sinyali tespit edildi.

Tespit Edilen Sinyaller
exploit

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CVE
CVE-2026-4249
Severity
HIGH
CVSS
8.6
EPSS
Yok

Orijinal NVD Açıklaması

The throttling event handling mechanism in multiple WSO2 products accepts user-supplied JSON payloads without sufficient validation of their structure and content. This allows an unauthenticated remote attacker to inject malicious JSON data that can lead to a persistent denial of service condition. Successful exploitation of this vulnerability can disrupt the API Gateway, preventing legitimate API traffic from being processed and impacting complete service availability. The denial of service is persistent, requiring manual intervention to restore normal operations.