{
  "threat_severity" : "Moderate",
  "public_date" : "2026-07-21T12:34:00Z",
  "bugzilla" : {
    "description" : "openjdk: Enhance TLS certificate handling (Oracle CPU 2026-07)",
    "id" : "2502751",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2502751"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.9",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
    "status" : "verified"
  },
  "cwe" : "CWE-295",
  "details" : [ "Vulnerability in Oracle Java SE (component: JSSE).  Supported versions that are affected are Oracle Java SE: 8u491, 8u491-perf, 11.0.31, 17.0.19, 21.0.11, 25.0.3, 26.0.1; Oracle GraalVM for JDK: 17.0.19 and  21.0.11; Oracle GraalVM Enterprise Edition: 21.3.18. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Java SE.  Successful attacks of this vulnerability can result in  unauthorized creation, deletion or modification access to critical data or all Oracle Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.1 Base Score 5.9 (Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N).", "A flaw was found in OpenJDK. When a server has wantClientAuth and the client sends a no_certificate alert, any client certificates are not verified." ],
  "affected_release" : [ {
    "product_name" : "OPENJDK ELS 11.0.32",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42881",
    "cpe" : "cpe:/a:redhat:openjdk_els:11",
    "package" : "java-11-openjdk-portable"
  }, {
    "product_name" : "OPENJDK ELS 11.0.32",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42882",
    "cpe" : "cpe:/a:redhat:openjdk_els:11",
    "package" : "java-11-openjdk-windows"
  }, {
    "product_name" : "Red Hat Build of OpenJDK 17.0.20",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42889",
    "cpe" : "cpe:/a:redhat:openjdk:17",
    "package" : "java-17-openjdk-portable"
  }, {
    "product_name" : "Red Hat Build of OpenJDK 17.0.20",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42893",
    "cpe" : "cpe:/a:redhat:openjdk:17",
    "package" : "java-17-openjdk-windows"
  }, {
    "product_name" : "Red Hat Build of OpenJDK 21.0.12",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42897",
    "cpe" : "cpe:/a:redhat:openjdk:21",
    "package" : "java-21-openjdk-portable"
  }, {
    "product_name" : "Red Hat Build of OpenJDK 21.0.12",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42898",
    "cpe" : "cpe:/a:redhat:openjdk:21",
    "package" : "java-21-openjdk-windows"
  }, {
    "product_name" : "Red Hat Build of OpenJDK 25.0.4",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42900",
    "cpe" : "cpe:/a:redhat:openjdk:25",
    "package" : "java-25-openjdk-portable"
  }, {
    "product_name" : "Red Hat Build of OpenJDK 8u502",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42878",
    "cpe" : "cpe:/a:redhat:openjdk:1.8",
    "package" : "java-1.8.0-openjdk-portable"
  }, {
    "product_name" : "Red Hat Build of OpenJDK 8u502",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42879",
    "cpe" : "cpe:/a:redhat:openjdk:1.8",
    "package" : "java-1.8.0-openjdk-windows"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42895",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10.2",
    "package" : "java-21-openjdk-1:21.0.12.0.8-1.2.el10_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42899",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10.2",
    "package" : "java-25-openjdk-1:25.0.4.0.7-1.1.el10_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10",
    "release_date" : "2026-08-10T00:00:00Z",
    "advisory" : "RHSA-2026:52948",
    "cpe" : "cpe:/o:redhat:enterprise_linux:10.2",
    "package" : "java-21-ibm-semeru-certified-jdk-1:21.0.12.0.8-2.el10_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10.0 Extended Update Support",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42895",
    "cpe" : "cpe:/o:redhat:enterprise_linux_eus:10.0",
    "package" : "java-21-openjdk-1:21.0.12.0.8-1.1.el10_2"
  }, {
    "product_name" : "Red Hat Enterprise Linux 10.0 Extended Update Support",
    "release_date" : "2026-08-10T00:00:00Z",
    "advisory" : "RHSA-2026:52948",
    "cpe" : "cpe:/o:redhat:enterprise_linux_eus:10.0",
    "package" : "java-21-ibm-semeru-certified-jdk-1:21.0.12.0.8-1.el10_0"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7 Extended Lifecycle Support",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42876",
    "cpe" : "cpe:/o:redhat:rhel_els:7",
    "package" : "java-1.8.0-openjdk-1:1.8.0.502.b07-1.1.el7_9"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42877",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "java-1.8.0-openjdk-1:1.8.0.502.b07-1.1.el8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42887",
    "cpe" : "cpe:/a:redhat:enterprise_linux:8",
    "package" : "java-17-openjdk-1:17.0.20.0.8-1.1.el8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42895",
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  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "release_date" : "2026-08-10T00:00:00Z",
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    "cpe" : "cpe:/a:redhat:enterprise_linux:8::supplementary",
    "package" : "java-1.8.0-ibm-1:1.8.0.8.70-1.el8_10"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support",
    "release_date" : "2026-07-23T00:00:00Z",
    "advisory" : "RHSA-2026:42877",
    "cpe" : "cpe:/a:redhat:rhel_aus:8.4",
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  }, {
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  }, {
    "product_name" : "Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On",
    "release_date" : "2026-07-23T00:00:00Z",
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  }, {
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  }, {
    "product_name" : "Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support",
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  }, {
    "product_name" : "Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions",
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  }, {
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    "package" : "java-25-openjdk-main-25.0.4.0.7-1.1.1.hum1"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "java-1.6.0-openjdk",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
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    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "java-1.8.0-openjdk",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Out of support scope",
    "package_name" : "java-1.6.0-openjdk",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
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    "package_name" : "java-1.7.0-openjdk",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2026-46968\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-46968" ],
  "name" : "CVE-2026-46968",
  "csaw" : false
}