{"id":"USN-8693-1","summary":"openjdk-17-crac vulnerabilities","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","modified":"2026-08-31T22:26:26.514956707Z","published":"2026-08-31T10:33:52Z","related":["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"],"upstream":["CVE-2026-41254","CVE-2026-46917","CVE-2026-46968","CVE-2026-47010","CVE-2026-47021","CVE-2026-47027","CVE-2026-47059","CVE-2026-47063","CVE-2026-60147","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"],"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"}],"affected":[{"package":{"name":"openjdk-17-crac","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/openjdk-17-crac?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"17.0.20+8-0ubuntu1~26.04"}]}],"versions":["17.0.16+8-0ubuntu1","17.0.17+10-0ubuntu1","17.0.18+8-0ubuntu1","17.0.19+10-0ubuntu1~26.04.1"],"ecosystem_specific":{"binaries":[{"binary_name":"openjdk-17-crac-demo","binary_version":"17.0.20+8-0ubuntu1~26.04"},{"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_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"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:26.04:LTS","cves":[{"severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-46917"},{"id":"CVE-2026-46968","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"type":"Ubuntu","score":"medium"}]},{"severity":[{"score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","type":"CVSS_V3"},{"type":"Ubuntu","score":"medium"}],"id":"CVE-2026-47010"},{"id":"CVE-2026-47021","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"type":"Ubuntu","score":"medium"}]},{"id":"CVE-2026-47027","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"score":"medium","type":"Ubuntu"}]},{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"score":"medium","type":"Ubuntu"}],"id":"CVE-2026-47059"},{"id":"CVE-2026-47063","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"},{"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"},{"type":"Ubuntu","score":"medium"}]}]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8693-1.json"}}],"schema_version":"1.9.0"}