CVE-2026-34548
Medium
Description
iccDEV provides a set of libraries and tools for working with ICC color management profiles. Prior to version 2.3.1.6, there is an Undefined Behavior (UB) condition in the XML conversion tooling path (iccToXml) caused by an implicit conversion from a negative signed integer to icUInt32Number (unsigned 32-bit), which changes the value. This issue has been patched in version 2.3.1.6.
SeverityMedium
CVSS6.2
Exploit probability—
ProductColor Iccdev
PublishedMar 31, 2026
First seenMar 31, 2026
Weakness typeCWE-681CWE-681
How to fix
Update
- color iccdev2.3.1.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| color iccdev | v < 2.3.1.6 | 2.3.1.6 |
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