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CVE-2026-65979: Improper Input Validation

🗓️ 25 Aug 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 6 Views

OpenEXR 3.4.0-3.4.12 out-of-bounds read in HTJ2K decoder via unvalidated PLEN field.

Related
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-65979
25 Aug 202618:58
–cve
cvelist
Cvelist
CVE-2026-65979 OpenEXR: Out-of-bounds read in HTJ2K decoder from unvalidated chunk header length (PLEN)
25 Aug 202618:58
–cvelist
debiancve
Debian CVE
CVE-2026-65979
25 Aug 202618:58
–debiancve
euvd
EUVD
EUVD-2026-65734
25 Aug 202618:58
–euvd
mend
Mend
CVE-2026-65979
25 Aug 202618:58
–mend
nvd
NVD
CVE-2026-65979
25 Aug 202619:16
–nvd
osv_bell
osv_bell
BELL-CVE-2026-65979
3 Sep 202606:05
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2026-65979
25 Aug 202619:16
–osv_debian
osv_mini
osv_mini
MINI-Q3X4-VW4V-7XJ6
29 Aug 202614:48
–osv_mini
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:11612-1 libIex-3_4-33-3.4.14-1.1 on GA media
26 Aug 202600:00
–osv_opensuse
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09 Sep 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 46.7
EPSS0.0018
SSVC
6