CVE-2026-43904
OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, softimageinput.cpp:469 (mixed RLE) and :345 (pure RLE) do not clamp the run length to remaining scanline width before writing pixels. The raw packet path (line 403) correctly clamps with std::min, but RLE paths skip this check. A crafted .pic file causes heap overflow up to 65535 bytes. This vulnerability is fixed in 3.0.18.0 and 3.1.13.0.
- Affected products
- Linuxmint, Openimageio, Ubuntu
- Openimageio
- < 3.0.18.0, 3.1.13.0
- Fix
- Available
- CVSS 4.0
- 8.4 HIGH
- CVSS 3.1
- 7.8 HIGH
- EPSS
- 0.2% (7th percentile)
- Weakness
- CWE-787
- NVD status
- Modified
- Published
- 2026-05-14
CVE-2026-43904 at NVD
No indexed exploits for CVE-2026-43904 yet
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No exploit for CVE-2026-43904 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.