{"id":"DEBIAN-CVE-2025-8262","details":"A vulnerability was found in yarnpkg Yarn up to 1.22.22. It has been classified as problematic. Affected is the function explodeHostedGitFragment of the file src/resolvers/exotics/hosted-git-resolver.js. The manipulation leads to inefficient regular expression complexity. It is possible to launch the attack remotely. The patch is identified as 97731871e674bf93bcbf29e9d3258da8685f3076. It is recommended to apply a patch to fix this issue.","modified":"2026-09-01T20:05:58.983066559Z","published":"2025-07-28T07:15:25.447Z","upstream":["CVE-2025-8262"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2025-8262"}],"affected":[{"package":{"name":"node-yarnpkg","ecosystem":"Debian:12","purl":"pkg:deb/debian/node-yarnpkg?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.22.19+~cs24.27.18-2","1.22.19+~cs24.27.18-2+deb12u1","1.22.19+~cs24.27.18-3","1.22.19+~cs24.27.18-4","4.0.0-rc.53+dfsg-1","4.0.1+dfsg-1","4.0.1+dfsg-2","4.0.2+dfsg-1","4.0.2+dfsg-2","4.0.2+dfsg-3","4.1.0+dfsg-1","4.1.0+dfsg-3","4.1.0+dfsg-4","4.1.0+dfsg-5","4.1.0+dfsg-6","4.1.0+dfsg-7","4.1.0+dfsg-8","4.1.0+dfsg-9"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-8262.json"}},{"package":{"name":"node-yarnpkg","ecosystem":"Debian:13","purl":"pkg:deb/debian/node-yarnpkg?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.1.0+dfsg-1","4.1.0+dfsg-3","4.1.0+dfsg-4","4.1.0+dfsg-5","4.1.0+dfsg-6","4.1.0+dfsg-7","4.1.0+dfsg-8","4.1.0+dfsg-9"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-8262.json"}},{"package":{"name":"node-yarnpkg","ecosystem":"Debian:14","purl":"pkg:deb/debian/node-yarnpkg?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.1.0+dfsg-1","4.1.0+dfsg-3","4.1.0+dfsg-4","4.1.0+dfsg-5","4.1.0+dfsg-6","4.1.0+dfsg-7","4.1.0+dfsg-8","4.1.0+dfsg-9"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-8262.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}