What’s Vulnerable › Products

gchq CyberChef vulnerabilities

4 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your gchq CyberChef version is affected

Latest gchq CyberChef vulnerabilities

• CVE-2026-72912 — CyberChef’s pretty-recipe parser vulnerable to client-side ReDoS / CPU exhaustion when parsing a malformed #recipe= URL (CVSS 4.3)
• CVE-2026-57439 — CyberChef: Prototype pollution in Series Chart operation (CVSS 5.0)
• CVE-2026-42615 — (CVSS 7.2)
• CVE-2019-15532 — (CVSS 6.1)