Heap Buffer Overflow in ICC Color Management Library by iccDEV
CVE-2026-24406

8.8HIGH

Key Information:

Vendor

Internationalcolorconsortium

Status
Iccdev
Vendor
CVE Published:
24 January 2026

What is CVE-2026-24406?

The heap buffer overflow vulnerability in the iccDEV library occurs within the CIccTagNamedColor2::SetSize() function. This issue arises when unvalidated user input is improperly processed in ICC profile data or other binary structured blobs. Attackers may exploit this flaw to induce denial of service, manipulate application data, or execute arbitrary code. The vulnerability affects versions 2.3.1.1 and prior but has been addressed in version 2.3.1.2.

Affected Version(s)

iccDEV < 2.3.1.2

References

https://github.com/InternationalColorConsortium/iccDEV/se...
x_refsource_CONFIRM
https://github.com/InternationalColorConsortium/iccDEV/is...
x_refsource_MISC
https://github.com/InternationalColorConsortium/iccDEV/co...
x_refsource_MISC

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.