cyberchef vulnerabilities (npm)

3 vulnerabilities.

• cyberchef npm CyberChef: Prototype pollution in Series Chart operation CVE-2026-57439 Fix available 5.0 MediumJuly 8, 2026
• cyberchef npm CyberChef has a Cross-site Scripting issue CVE-2026-42615 Fix available 7.2 HighApril 29, 2026
• cyberchef npm Cross-Site Scripting in cyberchef CVE-2019-15532 Fix available 6.1 MediumAugust 26, 2019