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CVE-2026-57439

CyberChef

Beschreibung

CyberChef is a web app for encryption, encoding, compression, and data analysis. Prior to 11.2.0, the Series Chart operation accepts __proto__ as a key while parsing user-supplied CSV, allowing prototype pollution that can be chained with operations such as Parse UDP to inject malicious JavaScript into HTML output. This issue is fixed in version 11.2.0.

CVSS 5EPSS 0.094%Risiko 0.5
Quelle öffnen
Veröffentlicht
2026-07-08 16:16:31
Betroffene Versionen
<11.2.0
Typ
Webanwendung
Vektor
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N