node-yarnpkg: A vulnerability has been found in yarnpkg Yarn up to 1.22.22
CVE-2025-9308 is fixed in node-yarnpkg on 1 platform, first by DEBIAN-CVE-2025-9308, released August 21, 2025. It is not reported as exploited. Patch Radar priority: Routine.
A vulnerability has been found in yarnpkg Yarn up to 1.22.22. This impacts the function setOptions of the file src/util/request-manager.js. Such manipulation leads to inefficient regular expression complexity. Local access is required to approach this attack. This vulnerability only affects products that are no longer supported by the maintainer.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| node-yarnpkg · Debian 13.5 (trixie) | 4.0.2+dfsg-2 | DEBIAN-CVE-2025-9308 | Aug 21, 2025 |
| node-yarnpkg · Debian 14 | 4.0.2+dfsg-2 | DEBIAN-CVE-2025-9308 | Aug 21, 2025 |
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