CVE-2026-21489

MEDIUM

iccDEV < 2.3.1.2 - Out-of-bounds Read and Integer Underflow in CIccCalculatorFunc::SequenceNeedTempReset

Title source: llm
STIX 2.1

Description

iccDEV provides a set of libraries and tools for working with ICC color management profiles. Versions 2.3.1.1 and below have Out-of-bounds Read and Integer Underflow (Wrap or Wraparound) vulnerabilities in its CIccCalculatorFunc::SequenceNeedTempReset function. This issue is fixed in version 2.3.1.2.

References (2)

Core 2

Scores

CVSS v3 6.1
EPSS 0.0011
EPSS Percentile 1.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-125 CWE-191
Status published
Products (1)
color/iccdev < 2.3.1.2
Published Jan 06, 2026
Tracked Since Feb 18, 2026