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CVE-2026-68515 OpenEXR: Heap out-of-bounds write in exrmultiview with subsampled channel union

🗓️ 25 Aug 2026 19:34:15Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

Heap OOB write in OpenEXR exrmultiview from misaligned subsampling when combining EXR files.

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27 Aug 2026 11:47Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.1
2