npm/js-yaml: high 7.5
JS-YAML: Quadratic CPU consumption in !!omap resolution (3.x and 4.x) — CVE-2026-59870 fix not backported
Action: Upgrade js-yaml to 3.15.1 or later.
npm i js-yaml@4.3.1npm i js-yaml@3.15.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.0.0 | 4.3.1 | - |
| 3.0.0 | 3.15.1 | - |
Fixed versions
| 4.3.1 | 3.15.1 |
Sources
- osv: GHSA-5p4m-2wfm-xmqj
- https://github.com/nodeca/js-yaml/security/advisories/GHSA-5p4m-2wfm-xmqj
- https://github.com/nodeca/js-yaml
published · modified · JSON