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EUVD-2026-42110

🗓️ 07 Jul 2026 21:08:26Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 20 Views

OpenWrt Emergency Access Daemon underflow lets local attackers crash via UDP; fixed in 25.12.5.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-55490
7 Jul 202621:08
–attackerkb
circl
Circl
CVE-2026-55490
10 Jul 202600:02
–circl
cve
CVE
CVE-2026-55490
7 Jul 202621:08
–cve
cvelist
Cvelist
CVE-2026-55490 OpenWrt: EAD Integer Underflow → Pre-Auth Denial of Service
7 Jul 202621:08
–cvelist
mend
Mend
CVE-2026-55490
7 Jul 202621:08
–mend
nvd
NVD
CVE-2026-55490
7 Jul 202622:16
–nvd
ptsecurity
Positive Technologies
PT-2026-56265
7 Jul 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-55490: Integer Underflow (Wrap or Wraparound)
7 Jul 202600:00
–rapid7
vulnrichment
Vulnrichment
CVE-2026-55490 OpenWrt: EAD Integer Underflow → Pre-Auth Denial of Service
7 Jul 202621:08
–vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "32511f0e-ee32-3002-a247-61ab84e8137e",
        "vendor": {
          "name": "OpenWRT"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "e0a65a0b-927f-32d4-b185-befc193c9e13",
        "product": {
          "name": "OpenWRT",
          "vendor": {
            "name": "OpenWRT"
          }
        },
        "product_version": "< 25.12.5"
      }
    ]
  }
]

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07 Jul 2026 21:08Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
EPSS0.00682
20