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usn-8693-1
Vulnerability from osv_ubuntu
Published
2026-08-31 10:33
Modified
2026-08-31 10:33
Summary
openjdk-17-crac vulnerabilities
Details

It was discovered that the JSSE component of CRaC JDK 17 did not correctly authenticate users. A remote attacker could possibly use this issue to read or modify sensitive data. (CVE-2026-46968)

It was discovered that the JSSE component of CRaC JDK 17 did not correctly authorize users. A remote attacker could possibly use this issue to cause a denial of service. (CVE-2026-46917)

It was discovered that the ImageIO component of CRaC JDK 17 did not correctly authorize users. A remote attacker could possibly use this issue to read or modify sensitive data. (CVE-2026-47010)

It was discovered that the 2D component of CRaC JDK 17 did not correctly authorize users. A remote attacker could possibly use this issue to cause a denial of service. (CVE-2026-47021, CVE-2026-47059)

It was discovered that the Libraries component of CRaC JDK 17 did not correctly authorize users. A remote attacker could possibly use this issue to cause a denial of service. (CVE-2026-47027)

It was discovered that the Security component of CRaC JDK 17 did not correctly authenticate users. A remote attacker could possibly use this issue to read or modify sensitive data. (CVE-2026-60147)

It was discovered that the Libraries component of CRaC JDK 17 did not correctly authenticate users. A remote attacker could possibly use this issue to read or modify sensitive data. (CVE-2026-47063)

It was discovered that the 2D (Little CMS) component of CRaC JDK 17 did not correctly handle certain integer arithmetic. An attacker could possibly use this issue to cause a denial of service. (CVE-2026-41254)

In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes.

Please see the following for more information: https://openjdk.org/groups/vulnerability/advisories/2026-07-21

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2026-46917",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-46968",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-47010",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-47021",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-47027",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-47059",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-47063",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            },
            {
              "id": "CVE-2026-60147",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
                  "type": "CVSS_V3"
                },
                {
                  "score": "medium",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:26.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "openjdk-17-crac-demo",
            "binary_version": "17.0.20+8-0ubuntu1~26.04"
          },
          {
            "binary_name": "openjdk-17-crac-jdk",
            "binary_version": "17.0.20+8-0ubuntu1~26.04"
          },
          {
            "binary_name": "openjdk-17-crac-jdk-headless",
            "binary_version": "17.0.20+8-0ubuntu1~26.04"
          },
          {
            "binary_name": "openjdk-17-crac-jre",
            "binary_version": "17.0.20+8-0ubuntu1~26.04"
          },
          {
            "binary_name": "openjdk-17-crac-jre-headless",
            "binary_version": "17.0.20+8-0ubuntu1~26.04"
          },
          {
            "binary_name": "openjdk-17-crac-jre-zero",
            "binary_version": "17.0.20+8-0ubuntu1~26.04"
          },
          {
            "binary_name": "openjdk-17-crac-source",
            "binary_version": "17.0.20+8-0ubuntu1~26.04"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "openjdk-17-crac",
        "purl": "pkg:deb/ubuntu/openjdk-17-crac@17.0.20+8-0ubuntu1~26.04?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "17.0.20+8-0ubuntu1~26.04"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "17.0.16+8-0ubuntu1",
        "17.0.17+10-0ubuntu1",
        "17.0.18+8-0ubuntu1",
        "17.0.19+10-0ubuntu1~26.04.1"
      ]
    }
  ],
  "aliases": [],
  "details": "It was discovered that the JSSE component of CRaC JDK 17 did not correctly\nauthenticate users. A remote attacker could possibly use this issue to read\nor modify sensitive data. (CVE-2026-46968)\n\nIt was discovered that the JSSE component of CRaC JDK 17 did not correctly\nauthorize users. A remote attacker could possibly use this issue to cause a\ndenial of service. (CVE-2026-46917)\n\nIt was discovered that the ImageIO component of CRaC JDK 17 did not\ncorrectly authorize users. A remote attacker could possibly use this issue\nto read or modify sensitive data. (CVE-2026-47010)\n\nIt was discovered that the 2D component of CRaC JDK 17 did not correctly\nauthorize users. A remote attacker could possibly use this issue to cause a\ndenial of service. (CVE-2026-47021, CVE-2026-47059)\n\nIt was discovered that the Libraries component of CRaC JDK 17 did not\ncorrectly authorize users. A remote attacker could possibly use this issue\nto cause a denial of service. (CVE-2026-47027)\n\nIt was discovered that the Security component of CRaC JDK 17 did not\ncorrectly authenticate users. A remote attacker could possibly use this\nissue to read or modify sensitive data. (CVE-2026-60147)\n\nIt was discovered that the Libraries component of CRaC JDK 17 did not\ncorrectly authenticate users. A remote attacker could possibly use this\nissue to read or modify sensitive data. (CVE-2026-47063)\n\nIt was discovered that the 2D (Little CMS) component of CRaC JDK 17 did not\ncorrectly handle certain integer arithmetic. An attacker could possibly\nuse this issue to cause a denial of service. (CVE-2026-41254)\n\nIn addition to security fixes, the updated packages contain bug fixes, new\nfeatures, and possibly incompatible changes.\n\nPlease see the following for more information:\nhttps://openjdk.org/groups/vulnerability/advisories/2026-07-21",
  "id": "USN-8693-1",
  "modified": "2026-08-31T10:33:52Z",
  "published": "2026-08-31T10:33:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-8693-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-41254"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-46917"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-46968"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-47010"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-47021"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-47027"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-47059"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-47063"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-60147"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "openjdk-17-crac vulnerabilities",
  "upstream": [
    "UBUNTU-CVE-2026-41254",
    "UBUNTU-CVE-2026-46917",
    "UBUNTU-CVE-2026-46968",
    "UBUNTU-CVE-2026-47010",
    "UBUNTU-CVE-2026-47021",
    "UBUNTU-CVE-2026-47027",
    "UBUNTU-CVE-2026-47059",
    "UBUNTU-CVE-2026-47063",
    "UBUNTU-CVE-2026-60147"
  ]
}



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