Reliance on Undefined, Unspecified, or Implementation-Defined Behavior Affecting InternationalColorConsortium/DemoIccMAX package, versions [,2.3.1.6)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-INTERNATIONALCOLORCONSORTIUMDEMOICCMAX-15864090
- published1 Apr 2026
- disclosed1 Apr 2026
- creditDavid Hoyt
Introduced: 1 Apr 2026
CVE-2026-34533 (opens in a new tab)How to fix?
Upgrade InternationalColorConsortium/DemoIccMAX to version 2.3.1.6 or higher.
Overview
Affected versions of this package are vulnerable to Reliance on Undefined, Unspecified, or Implementation-Defined Behavior through the ApplySequence function in the CIccCalculatorFunc class when processing a crafted ICC profile containing invalid enum values for icChannelFuncSignature. An attacker can cause application instability or a crash by supplying a specially crafted ICC profile.