CVE-2026-21693HIGH 8.8EPSS p22.3%

CVE-2026-21693CVE-2026-21693

Description

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 `CIccSegmentedCurveXml::ToXml()` at `IccXML/IccLibXML/IccMpeXml.cpp`. 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.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS0.31% probability of exploitation · percentile 22.3% · 2026-06-18T12:00:27Z
Published2026-01-07
Last modified2026-01-12

Underlying weaknesses· 4

CWE-20CWE-681CWE-754CWE-843

References

  1. https://github.com/InternationalColorConsortium/iccDEV/issues/389
  2. https://github.com/InternationalColorConsortium/iccDEV/pull/432
  3. https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-v3q7-7hw6-6jq8

4

TypeTargetConfidenceTier
WeaknessImproper Input Validationcwe-200%live
WeaknessIncorrect Conversion between Numeric Typescwe-6810%live
WeaknessImproper Check for Unusual or Exceptional Conditionscwe-7540%live
WeaknessAccess of Resource Using Incompatible Type ('Type Confusion')cwe-8430%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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CVE-2026-21692
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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.