CVE-2026-43908 - Vulnerability Analysis
HighCVSS: 8.8Last Updated: May 14, 2026
OpenImageIO - Integer Overflow
Published: May 14, 2026Updated: May 14, 2026Remote Exploitable
Overview
OpenImageIO < 3.0.18.0 and < 3.1.13.0 contains an integer overflow caused by a signed 32-bit overflow in pixel-loop index in ConvertCbYCrYToRGB(), letting attackers cause out-of-bounds write and crash the process, exploit requires crafted image input.
Severity & Score
Severity: High
CVSS Score: 8.8
Impact
Attackers can cause out-of-bounds write leading to process crash and potential denial of service.
Mitigation
Update to version 3.0.18.0 or 3.1.13.0 or later.
References
Related Resources
Details
- CVE ID
- CVE-2026-43908
- Severity
- High
- CVSS Score
- 8.8
- Type
- integer_overflow
- Status
- unconfirmed
CWE
- CWE-190
CVSS Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H