{"id":"USN-8394-1","summary":"yard vulnerability","details":"It was discovered that YARD incorrectly sanitized paths in its built-in\ndocumentation server. An attacker could possibly use this issue to read arbitrary\nfiles from the server host.","modified":"2026-06-05T15:48:33.198897946Z","published":"2026-06-05T08:11:23Z","upstream":["CVE-2026-41493","UBUNTU-CVE-2026-41493"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8394-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2026-41493"}],"affected":[{"package":{"name":"yard","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/yard?arch=source&distro=esm-apps-legacy%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.8.7.6+git20160220-3ubuntu0.1~esm2"}]}],"versions":["0.8.7.6-1","0.8.7.6+git20160220-3","0.8.7.6+git20160220-3ubuntu0.1~esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro","binaries":[{"binary_name":"yard","binary_version":"0.8.7.6+git20160220-3ubuntu0.1~esm2"}]},"database_specific":{"cves_map":{"cves":[],"ecosystem":"Ubuntu:Pro:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8394-1.json"}},{"package":{"name":"yard","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/yard?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.12-2ubuntu0.1~esm2"}]}],"versions":["0.9.9-1","0.9.12-1","0.9.12-1ubuntu3","0.9.12-2","0.9.12-2ubuntu0.1~esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"yard","binary_version":"0.9.12-2ubuntu0.1~esm2"}]},"database_specific":{"cves_map":{"cves":[],"ecosystem":"Ubuntu:Pro:18.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8394-1.json"}},{"package":{"name":"yard","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/yard?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.24-1+deb11u1ubuntu0.1~esm1"}]}],"versions":["0.9.16-1","0.9.20-1","0.9.24-1","0.9.24-1+deb11u1build0.20.04.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"yard","binary_version":"0.9.24-1+deb11u1ubuntu0.1~esm1"}]},"database_specific":{"cves_map":{"cves":[],"ecosystem":"Ubuntu:Pro:20.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8394-1.json"}},{"package":{"name":"yard","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/yard?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.26-1ubuntu0.1+esm1"}]}],"versions":["0.9.24-1","0.9.26-1","0.9.26-1ubuntu0.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"yard","binary_version":"0.9.26-1ubuntu0.1+esm1"}]},"database_specific":{"cves_map":{"cves":[],"ecosystem":"Ubuntu:Pro:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8394-1.json"}},{"package":{"name":"yard","ecosystem":"Ubuntu:Pro:24.04:LTS","purl":"pkg:deb/ubuntu/yard?arch=source&distro=esm-apps%2Fnoble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.36-1ubuntu0.1~esm1"}]}],"versions":["0.9.28-2","0.9.34-1","0.9.35-1","0.9.36-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"yard","binary_version":"0.9.36-1ubuntu0.1~esm1"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:Pro:24.04:LTS","cves":[]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8394-1.json"}},{"package":{"name":"yard","ecosystem":"Ubuntu:Pro:26.04:LTS","purl":"pkg:deb/ubuntu/yard?arch=source&distro=esm-apps%2Fresolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.38-1ubuntu0.1~esm1"}]}],"versions":["0.9.37-1","0.9.37-1build1","0.9.38-1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"yard","binary_version":"0.9.38-1ubuntu0.1~esm1"}]},"database_specific":{"cves_map":{"cves":[],"ecosystem":"Ubuntu:Pro:26.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8394-1.json"}}],"schema_version":"1.7.5"}