Heap-based buffer overflow in iccDEV - CVE-2026-31796
Published: May 5, 2026
Vulnerability identifier: #VU129780
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2026-31796
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: International Color Consortium
Affected software:
iccDEV
iccDEV
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code or cause a denial of service.
The vulnerability exists due to heap-based buffer overflow in icCurvesFromXml() when parsing crafted XML input. A remote attacker can trick the victim into opening specially crafted XML content to execute arbitrary code or cause a denial of service.
User interaction is required to process the crafted XML content.
How to mitigate CVE-2026-31796
Install security update from vendor's website.