{
  "cveId": "CVE-2026-50010",
  "url": "https://patchblox.com/security/cve/CVE-2026-50010",
  "summary": "CVE-2026-50010 is fixed in 6 products on 1 platform, first by RHSA-2026:49700, released June 12, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "eap8-eap-product-conf-parent: Netty is a network application framework for development of protocol servers and clients",
  "description": "Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, SimpleTrustManagerFactory.engineGetTrustManagers() and related paths wrap any user-supplied plain X509TrustManager in X509TrustManagerWrapper, which extends X509ExtendedTrustManager but implements the 3-arg checkServerTrusted(chain, authType, SSLEngine) by discarding the SSLEngine and calling the 2-arg delegate. Because the object now IS an X509ExtendedTrustManager, neither SunJSSE\u0027s internal AbstractTrustManagerWrapper nor Netty\u0027s own OpenSslX509TrustManagerWrapper will re-wrap it to add endpoint-identification. Consequently, even though Netty 4.2 sets endpointIdentificationAlgorithm=\u0022HTTPS\u0022 by default, a client built with \u0060SslContextBuilder.forClient().trustManager(somePlainX509TrustManager)\u0060 performs no hostname verification at all. Versions 4.1.135.Final and 4.2.15.Final patch the issue.",
  "published": "2026-06-12T14:50:43Z",
  "severity": "important",
  "cvss": 7.5,
  "epss": 0.00491,
  "epssPercentile": 0.42475,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "eap8-eap-product-conf-parent",
      "release": "RHEL 10",
      "fixedVersion": "801.7.1-1.GA_redhat_00001.1.el10eap",
      "fix": "RHSA-2026:49700",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-49700",
      "released": "2026-06-12T14:50:43Z"
    },
    {
      "platform": "linux",
      "product": "eap8-netty",
      "release": "RHEL 10",
      "fixedVersion": "4.1.135-1.Final_redhat_00001.1.el10eap",
      "fix": "RHSA-2026:49700",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-49700",
      "released": "2026-06-12T14:50:43Z"
    },
    {
      "platform": "linux",
      "product": "eap8-netty-transport-native-epoll",
      "release": "RHEL 10",
      "fixedVersion": "4.1.135-1.Final_redhat_00001.1.el10eap",
      "fix": "RHSA-2026:49700",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-49700",
      "released": "2026-06-12T14:50:43Z"
    },
    {
      "platform": "linux",
      "product": "eap8-wildfly",
      "release": "RHEL 10",
      "fixedVersion": "8.1.7.1-1.GA_redhat_00004.1.el10eap",
      "fix": "RHSA-2026:49700",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-49700",
      "released": "2026-06-12T14:50:43Z"
    },
    {
      "platform": "linux",
      "product": "netty",
      "release": "sles 15.7",
      "fixedVersion": "4.1.135-150200.4.50.1",
      "fix": "SUSE-SU-2026:2802-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2802-1",
      "released": "2026-07-08T19:06:43Z"
    },
    {
      "platform": "linux",
      "product": "netty-tcnative",
      "release": "sles 15.6",
      "fixedVersion": "2.0.79-150200.3.45.1",
      "fix": "SUSE-SU-2026:2802-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2802-1",
      "released": "2026-07-08T19:06:43Z"
    },
    {
      "platform": "linux",
      "product": "netty-tcnative",
      "release": "sles 15.7",
      "fixedVersion": "2.0.79-150200.3.45.1",
      "fix": "SUSE-SU-2026:2802-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-2802-1",
      "released": "2026-07-08T19:06:43Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}