UNKNOWNnpm →
Malicious code in rollup-plugin-polyfill-helper (npm)
Malicious code in rollup-plugin-polyfill-helper (npm)
Affected packages
- rollup-plugin-polyfill-helper
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/advisories/GHSA-583c-qcpm-pcw6
- https://www.npmjs.com/package/rollup-plugin-polyfill-helper/v/1.0.4
- https://www.npmjs.com/package/rollup-plugin-polyfill-helper/v/1.0.3
- https://www.npmjs.com/package/rollup-plugin-polyfill-helper/v/1.0.2
- https://www.npmjs.com/package/rollup-plugin-polyfill-helper/v/1.0.1
- https://www.npmjs.com/package/rollup-plugin-polyfill-helper/v/1.0.5
- https://www.npmjs.com/package/rollup-plugin-polyfill-helper/v/1.0.0
Structured record: https://osv.dev/vulnerability/MAL-2026-11478
Recommended response stack
Snyk — Scan your dependencies in CI and fix this vulnerability.→Socket — Detect malicious and compromised packages before they ship.→
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