CVE-2026-45819

UNKNOWN 0.0

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

baseline-browser-mapping 2.x before 2.11.0 calls process.exit() instead of throwing on invalid or conflicting input parameters, and can trigger immediate process termination, causing denial of service.

CWE	CWE-705 CWE-755
Vendor	web-platform-dx
Product	baseline-browser-mapping
Published	Aug 13, 2026

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Affected Versions

web-platform-dx / baseline-browser-mapping

2.0.0 < 2.11.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/web-platform-dx/baseline-browser-mapping/blob/b7881aa61c8a057e24468ab5ee18c5ecedbbf691/src/index.ts#L142 npmjs.com: https://www.npmjs.com/package/baseline-browser-mapping github.com: https://github.com/web-platform-dx/baseline-browser-mapping/pull/137/changes#diff-7ae45ad102eab3b6d7e7896acd08c427a9b25b346470d7bc6507b6481575d519

Credits

Seal Security