This page lists publicly disclosed CVE vulnerabilities affecting gchq cyberchef (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2026-42615 | GCHQ CyberChef before 11.0.0 allows XSS via Show Base64 offsets, as demonstrated by the /#recipe=Show_Base64_offsets('%3Cscript substring. | [email protected] | 7.2 | 0.29% | 2026-04-29 | 2026-06-17 |
| CVE-2019-15532 | CyberChef before 8.31.2 allows XSS in core/operations/TextEncodingBruteForce.mjs. | [email protected] | 6.1 | 1.31% | 2019-08-26 | 2026-06-16 |