CVE-2026-21691

Summary

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have a Type Confusion vulnerability in CIccTag:IsTypeCompressed(). This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.

Affected Software

VendorProductVersion RangeStatus
InternationalColorConsortiumiccDEV< 2.3.1.2affected

Weaknesses

  • CWE-20: CWE-20: Improper Input Validation
  • CWE-140: CWE-140: Improper Neutralization of Delimiters
  • CWE-476: CWE-476: NULL Pointer Dereference
  • CWE-697: CWE-697: Incorrect Comparison
  • CWE-1025: CWE-1025: Comparison Using Wrong Factors

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References