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CVE-2026-53961

MEDIUM · CVSS 6.5 Public Exploit

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-07-09T22:17:05.440 · Çekilme zamanı: 2026-07-10T00:07:47.766355+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.

GitHub PoC Linkleri
github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗ github.com ↗

Not: Bu bağlantılar yalnızca güvenlik araştırması ve doğrulama amacıyla listelenmiştir.

CVE
CVE-2026-53961
Severity
MEDIUM
CVSS
6.5
EPSS
Yok

Orijinal NVD Açıklaması

Discourse is an open-source discussion platform. Prior to 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5, the AWS SES bounce webhook at POST /webhooks/aws verified that SNS messages were signed by Amazon but did not bind them to trusted TopicArn values, allowing any AWS account holder to publish validly signed forged Bounce notifications that revoke a targeted user email. This issue is fixed in versions 2026.6.0, 2026.5.1, 2026.4.2, and 2026.1.5.