CVE-2026-21676
High · 8.8CVSS
8.8
EPSS
0.4%
Published
Jan 6, 2026
CISA due date
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The record
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1 and below have a Heap-based Buffer Overflow in its CIccMBB::Validate function which checks tag data validity. This issue is fixed in version 2.3.1.1.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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