Integer Overflow or Wraparound Affecting InternationalColorConsortium/DemoIccMAX package, versions [,2.3.1.2)
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.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about Integer Overflow or Wraparound vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-UNMANAGED-INTERNATIONALCOLORCONSORTIUMDEMOICCMAX-14912244
- published10 Jan 2026
- disclosed7 Jan 2026
- creditDavid Hoyt
Introduced: 7 Jan 2026
CVE-2026-21689 (opens in a new tab)How to fix?
Upgrade InternationalColorConsortium/DemoIccMAX to version 2.3.1.2 or higher.
Overview
Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the ParseBasic function. An attacker can cause a denial of service by supplying a crafted ICC color profile that triggers type confusion during parsing.