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CVE-2026-90439 NGINX ngx_http_v3_module vulnerability

🗓️ 15 Sep 2026 14:27:26Reported by f5Type 
cvelist
 cvelist
🔗 www.cve.org👁 62 Views

Remote DoS in NGINX ngx_http_v3_module via heap buffer overflow during TLS handshake.

Related
Affected
Refs
[
  {
    "defaultStatus": "unknown",
    "modules": [
      "ngx_http_v3_module"
    ],
    "product": "NGINX Plus",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "37.1.1.2",
        "status": "affected",
        "version": "37.1.0.1",
        "versionType": "custom"
      },
      {
        "lessThan": "37.0.6.2",
        "status": "affected",
        "version": "37.0.0.1",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "modules": [
      "ngx_http_v3_module"
    ],
    "product": "NGINX Open Source",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "1.31.6",
        "status": "affected",
        "version": "1.29.2",
        "versionType": "semver"
      },
      {
        "lessThan": "1.30.5",
        "status": "affected",
        "version": "1.30.4",
        "versionType": "semver"
      }
    ]
  }
]

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16 Sep 2026 15:09Current
CVSS 3.16.5
CVSS 46.9
EPSS0.00256
SSVC
62