Vulnerability details

CVE-2026-21682

InternationalColorConsortium iccDEV

iccDEV has heap-buffer-overflow in CIccXmlArrayType::ParseText()

CVSS 3.1

8.8High

Official description

iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have a heap-buffer-overflow in `CIccXmlArrayType::ParseText()`. This vulnerability affects users of the iccDEV library who process ICC color profiles. Version 2.3.1.2 contains a patch. No known workarounds are available.

CVSS scores

Score	Version	Source	Vector
8.8High	3.1	CVEProject cvelistV5 (CNA) (GitHub_M)	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
InternationalColorConsortium	iccDEV	< 2.3.1.2	CVEProject cvelistV5 (CNA)

References and advisories

https://github.com/InternationalColorConsortium/iccDEV/security/advisories/GHSA-jq9m-54gr-c56c x_refsource_CONFIRM
https://github.com/InternationalColorConsortium/iccDEV/issues/178 x_refsource_MISC
https://github.com/InternationalColorConsortium/iccDEV/pull/229 x_refsource_MISC

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Details

Published: 2026-01-08
Last updated: 2026-01-08
State: Published
Assigner (CNA): GitHub_M

Exploit prediction (EPSS)

0.36%

Probability of exploitation in 30 days

30.8%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: Proof of concept
Technical impact: Total

Weaknesses (CWE)

CWE-20
Improper Input Validation
CWE-122
Heap-based Buffer Overflow