Out-of-bounds write in Openimageio - CVE-2026-43904
Published: May 5, 2026
Vulnerability identifier: #VU129720
CSH Severity: High
CVSSv4.0: 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-2026-43904
CWE-ID: CWE-787
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Openimageio
Openimageio
Software vendor:
AcademySoftwareFoundation
AcademySoftwareFoundation
Description
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists due to out-of-bounds write in the Softimage PIC RLE decoder when parsing a crafted .pic file. A remote attacker can trick the victim into opening a crafted file to execute arbitrary code.
User interaction is required to open a crafted file.
Remediation
Install security update from vendor's website.