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EUVD-2026-97496

🗓️ 12 Oct 2026 15:16:44Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 10 Views

Improper certificate validation in SWUpdate trusts untrusted X.509 certificates for updates.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-109399
12 Oct 202615:38
–circl
cnnvd
CNNVD
SBABIC SWUpdate encryption vulnerability
11 Oct 202616:00
–cnnvd
cve
CVE
CVE-2026-109399
12 Oct 202615:16
–cve
cvelist
Cvelist
CVE-2026-109399 SWUpdate through 2026.05.1 CMS Signature Verification Bypass via Embedded Intermediates
12 Oct 202615:16
–cvelist
debian
Debian
[SECURITY] [DLA 4864-1] swupdate security update
27 Oct 202600:21
–debian
debiancve
Debian CVE
CVE-2026-109399
12 Oct 202615:16
–debiancve
nessus
Tenable Nessus
Debian dla-4864 : libswupdate-dev - security update
27 Oct 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-109399
21 Oct 202600:00
–nessus
mend
Mend
CVE-2026-109399
12 Oct 202615:16
–mend
nvd
NVD
CVE-2026-109399
12 Oct 202616:17
–nvd
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "d5ed4580-c825-3d51-96ae-0a8cd46bb336",
        "vendor": {
          "name": "sbabic"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "5f05433e-f56c-3ce0-b014-fb6e22503d1f",
        "product": {
          "name": "swupdate",
          "vendor": {
            "name": "sbabic"
          }
        },
        "product_version": "0 ≤2026.05.1"
      }
    ]
  }
]

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12 Oct 2026 15:16Current
5.9Medium risk
Vulners AI Score5.9
CVSS 49.2
CVSS 3.18.1
EPSS0.00207
10