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CVE PROGRAM SOURCE RECORD7.2 High

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.

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Status
Published
Published
Updated
Assigning organization
mitre

Description

GCHQ CyberChef before 11.0.0 allows XSS via Show Base64 offsets, as demonstrated by the /#recipe=Show_Base64_offsets('%3Cscript substring.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

GCHQ CyberChef

Default version status: unaffected

  • 0 to < 11.0.0affected

References