Description
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.
Published: 2026-08-13
Score: 6.6 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 13 Aug 2026 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Web-platform-dx
Web-platform-dx baseline-browser-mapping
Vendors & Products Web-platform-dx
Web-platform-dx baseline-browser-mapping

Thu, 13 Aug 2026 13:15:00 +0000

Type Values Removed Values Added
Title Process Exit on Invalid Input Causes Denial of Service in Baseline Browser Mapping

Thu, 13 Aug 2026 11:30:00 +0000

Type Values Removed Values Added
Description 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.
Weaknesses CWE-705
CWE-755
References
Metrics cvssV4_0

{'score': 6.6, 'vector': 'CVSS:4.0/AV: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'}

Subscriptions

Web-platform-dx Baseline-browser-mapping
cve-icon MITRE

Status: PUBLISHED

Assigner: seal

Published:

Updated: 2026-08-13T11:03:42.504Z

Reserved: 2026-05-13T12:03:13.544Z

Link: CVE-2026-45819

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-13T12:17:23.383

Modified: 2026-08-13T12:17:23.383

Link: CVE-2026-45819

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-13T13:20:15Z

Weaknesses