{"id":"USN-8358-1","summary":"haveged vulnerability","details":"It was discovered that haveged incorrectly handled credential\nchecks on its control socket. A local attacker could possibly\nuse this issue to execute privileged commands.","modified":"2026-06-01T20:32:56.976591773Z","published":"2026-06-01T14:58:32Z","related":["UBUNTU-CVE-2026-41054"],"upstream":["CVE-2026-41054","UBUNTU-CVE-2026-41054"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8358-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-41054"}],"affected":[{"package":{"name":"haveged","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/haveged?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.14-1ubuntu1+esm1~22.04.1"}]}],"versions":["1.9.14-1ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_name":"haveged","binary_version":"1.9.14-1ubuntu1+esm1~22.04.1"},{"binary_name":"libhavege2","binary_version":"1.9.14-1ubuntu1+esm1~22.04.1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8358-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:22.04:LTS","cves":[{"id":"CVE-2026-41054","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}]}}},{"package":{"name":"haveged","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/haveged?arch=source&distro=esm-apps%2Fnoble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.14-1ubuntu2+esm1~24.04.1"}]}],"versions":["1.9.14-1ubuntu1","1.9.14-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"haveged","binary_version":"1.9.14-1ubuntu2+esm1~24.04.1"},{"binary_name":"libhavege2","binary_version":"1.9.14-1ubuntu2+esm1~24.04.1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8358-1.json","cves_map":{"cves":[{"id":"CVE-2026-41054","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}],"ecosystem":"Ubuntu:Pro:24.04:LTS"}}},{"package":{"name":"haveged","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/haveged?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.19-12+deb13u1build0.25.10.1"}]}],"versions":["1.9.19-11ubuntu1","1.9.19-12"],"ecosystem_specific":{"binaries":[{"binary_name":"haveged","binary_version":"1.9.19-12+deb13u1build0.25.10.1"},{"binary_name":"libhavege2","binary_version":"1.9.19-12+deb13u1build0.25.10.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8358-1.json","cves_map":{"cves":[{"id":"CVE-2026-41054","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:25.10"}}},{"package":{"name":"haveged","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/haveged?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.19-14ubuntu0.1"}]}],"versions":["1.9.19-12","1.9.19-13","1.9.19-14"],"ecosystem_specific":{"binaries":[{"binary_name":"haveged","binary_version":"1.9.19-14ubuntu0.1"},{"binary_name":"libhavege2","binary_version":"1.9.19-14ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8358-1.json","cves_map":{"cves":[{"id":"CVE-2026-41054","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:26.04:LTS"}}}],"schema_version":"1.7.5"}