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CVE-2026-63422

🗓️ 23 Sep 2026 09:01:50Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

Heap out-of-bounds write in OpenImageIO via crafted OpenEXR images leads to RCE or DoS.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-63422
18 Sep 202615:37
cve
cvelist
Cvelist
CVE-2026-63422 OpenImageIO OpenEXR plugin partial edge tile heap out-of-bounds write
18 Sep 202615:37
cvelist
debiancve
Debian CVE
CVE-2026-63422
18 Sep 202615:37
debiancve
euvd
EUVD
EUVD-2026-83124
18 Sep 202615:37
euvd
nvd
NVD
CVE-2026-63422
18 Sep 202616:17
nvd
opensuse
OPENSUSE Linux
OpenImageIO-3.1.16.0-1.1 on GA media (moderate)
6 Aug 202600:00
opensuse
osv
OSV
DEBIAN-CVE-2026-63422
18 Sep 202616:17
osv
osv
OSV
OPENSUSE-SU-2026:11442-1 OpenImageIO-3.1.16.0-1.1 on GA media
4 Aug 202600:00
osv
osv
OSV
UBUNTU-CVE-2026-63422
21 Sep 202600:00
osv
ubuntucve
UbuntuCve
CVE-2026-63422
18 Sep 202616:17
ubuntucve
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23 Sep 2026 09:01Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.8
EPSS0.00137
SSVC
2