npm/browserslist CVE-2026-73088: high 7.5, EPSS 0.66%
Browserslist: Uncaught crash / prototype write via untrusted browserslist-stats.json custom stats (normalizeStats)
Action: Upgrade browserslist to 4.28.7 or later.
npm i browserslist@4.28.7Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.28.7 | - |
Fixed versions
| 4.28.7 |
Sources
- osv: GHSA-73wf-gq98-2v4g
- https://github.com/browserslist/browserslist/security/advisories/GHSA-73wf-gq98-2v4g
- https://nvd.nist.gov/vuln/detail/CVE-2026-73088
- https://github.com/browserslist/browserslist/commit/f9914ad9effc865ccc27d816255625890b31ca51
- https://github.com/browserslist/browserslist
- https://github.com/browserslist/browserslist/releases/tag/4.28.7
CVE-2026-73088 · published · modified · JSON