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CVE-2026-56290

CRITICAL · CVSS 9.8 EPSS %2.91 CISA KEV · Aktif istismar

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-06-29T15:16:42.360 · Çekilme zamanı: 2026-07-15T12:04:10.419089+00:00

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Detaylı analiz gerekiyor.

CISA KEV Bilgisi

Durum: Bu CVE, sahada aktif istismar edilmiş açıklar katalogunda yer alıyor.

Ransomware Kullanımı: Unknown

KEV Eklenme Tarihi: 2026-07-07

Önerilen Aksiyon: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

CVE
CVE-2026-56290
Severity
CRITICAL
CVSS
9.8
EPSS
%2.91

Orijinal NVD Açıklaması

The Joomla extension Page Builder CK is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.