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EUVD-2026-20946

🗓️ 09 Apr 2026 16:03:28Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

osslsigncode before 2.13 has an out-of-bounds read in PE page hashing that may crash.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-39856
9 Apr 202616:03
attackerkb
Circl
CVE-2026-39856
9 Apr 202619:53
circl
CNNVD
osslsigncode 缓冲区错误漏洞
9 Apr 202600:00
cnnvd
CVE
CVE-2026-39856
9 Apr 202616:03
cve
Cvelist
CVE-2026-39856 osslsigncode has an Out-of-Bounds Read via Unvalidated Section Bounds in PE Page Hash Calculation
9 Apr 202616:03
cvelist
Debian CVE
CVE-2026-39856
9 Apr 202616:03
debiancve
NVD
CVE-2026-39856
9 Apr 202617:16
nvd
OSV
DEBIAN-CVE-2026-39856
9 Apr 202617:16
osv
OSV
UBUNTU-CVE-2026-39856
9 Apr 202617:16
osv
Positive Technologies
PT-2026-31647
9 Apr 202600:00
ptsecurity
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "bac152a6-e6eb-30a5-b257-8c0e4701120a",
        "vendor": {
          "name": "mtrojnar"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "40af757b-6759-3dcf-a3c5-b2a24dc54b3e",
        "product": {
          "name": "osslsigncode"
        },
        "product_version": "< 2.13"
      }
    ]
  }
]

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09 Apr 2026 16:03Current
6Medium risk
Vulners AI Score6
CVSS 3.15.5
EPSS0.00017
1