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CVE-2026-39886 OpenEXR has HTJ2K Signed Integer Overflow in ht_undo_impl()
| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | OpenEXR -- several integer overflow vulnerabilities | 17 Apr 202600:00 | – | freebsd |
 | CVE-2026-39886 | 21 Apr 202601:27 | – | attackerkb |
 | CVE-2026-39886 | 21 Apr 202601:27 | – | alpinelinux |
 | CVE-2026-39886 | 18 Apr 202600:01 | – | circl |
 | OpenEXR 输入验证错误漏洞 | 21 Apr 202600:00 | – | cnnvd |
 | CVE-2026-39886 | 21 Apr 202601:27 | – | cve |
 | CVE-2026-39886 | 21 Apr 202601:27 | – | debiancve |
 | EUVD-2026-24041 | 21 Apr 202601:27 | – | euvd |
 | FreeBSD : OpenEXR -- several integer overflow vulnerabilities (7b83af27-3a86-11f1-90cd-41d47652b1c2) | 20 Apr 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-39886 | 22 Apr 202600:00 | – | nessus |
10
[
{
"vendor": "AcademySoftwareFoundation",
"product": "openexr",
"versions": [
{
"version": ">= 3.4.0, < 3.4.10",
"status": "affected"
}
]
}
]Data
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21 Apr 2026 01:27Current
CVSS 3.15.3
EPSS0.00302