CVE-2026-4731 HIGH

CVE-2026-4731: An Integer Overflow Vulnerability in artraweditor/ART

Vendor Artraweditor

Product ART

Weakness CWE-190

Published March 24, 2026

Last update March 24, 2026

View on NVD All CVEs

CVSS base score

8.5/10

Attack vector Local

Attack complexity Low

Privileges required None

User interaction —

Confidentiality —

Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/S:N/AU:N/R:U/V:D/RE:L/U:Amber

What the vulnerability does

01Description

Integer Overflow or Wraparound vulnerability in artraweditor ART (‎rtengine‎ modules). This vulnerability is associated with program files dcraw.C. This issue affects ART: before 1.25.12.

Key dates

02Disclosure timeline

March 24, 2026 CVE published

March 24, 2026 Record updated

External resources

03References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-4731 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/190.html

Related vulnerabilities

CVE-2026-4731: An Integer Overflow Vulnerability in artraweditor/ART

01Description

02Disclosure timeline

03References

04Related CVE