CVE-2026-34548

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p5

Published

Mar 31, 2026 (Mar 31, 2026)

Modified

Jun 17, 2026

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.

Vendors: color
Products: iccdev
Weakness: CWE-681
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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