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CVE-2026-54696

LOW · CVSS 3.7 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-30T23:17:28.123 · Çekilme zamanı: 2026-07-01T06:09:58.887226+00:00

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Detaylı analiz gerekiyor.

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-2026-54696
Severity
LOW
CVSS
3.7
EPSS
Yok

Orijinal NVD Açıklaması

Ruby JSON is a JSON implementation for Ruby. Versions 2.9.0 through 2.19.8 are vulnerable to heap buffer overflow when the JSON generator is provided with an oversized streamed object. When streaming to an IO JSON.dump(obj, io) and JSON::State#generate(obj, io) can write past the internal JSON generator buffer when a streamed object contains an attacker-controlled string near 16 KB. Exploitation would result in a reliable process crash/denial of service. This issue has been fixed in version 2.19.9.