{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
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              {
                "fixed": "1.25.9"
              },
              {
                "introduced": "1.26.0"
              },
              {
                "fixed": "1.26.2"
              }
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            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "7076e01d9d450bae9f25be76f45d58cc52e2aad2"
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            {
              "introduced": "d90b98e65320778f3b1f99a6951ab20f04d218b3"
            },
            {
              "fixed": "9c8bf0e72a6fb3b415b591b124b59fbb7cf92252"
            }
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          "repo": "https://github.com/golang/go",
          "type": "GIT"
        }
      ]
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  "database_specific": {
    "cna_assigner": "Go",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32283.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
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            "fixed": "1.25.9"
          },
          {
            "introduced": "1.26.0-0"
          },
          {
            "fixed": "1.26.2"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3.",
  "id": "CVE-2026-32283",
  "modified": "2026-08-08T03:30:28.215737958Z",
  "published": "2026-04-08T01:06:57.670Z",
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  "schema_version": "1.8.0",
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  "summary": "Unauthenticated TLS 1.3 KeyUpdate record can cause persistent connection retention and DoS in crypto/tls"
}