PT-2026-71422 · Npm · Baseline-Browser-Mapping

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CVE-2026-45819

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Published

2026-08-13

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Updated

2026-08-13

CVSS v4.0

6.6

Medium

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/S:N/AU:Y/R:U/V:D/RE:M/U:Amber
Name of the Vulnerable Software and Affected Versions baseline-browser-mapping versions 2.x through 2.10.x
Description The software calls process.exit() instead of throwing an error when it encounters invalid or conflicting input parameters. This behavior can trigger the immediate termination of the process, resulting in a denial of service.
Recommendations Update baseline-browser-mapping to version 2.11.0 or later.

Exploit

Fix

DoS

Improper Handling of Exceptional Conditions

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Weakness Enumeration

Related Identifiers

CVE-2026-45819
GHSA-W5VR-8V7Q-W6RV

Affected Products

Baseline-Browser-Mapping