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Update dependency baseline-browser-mapping to v2.11.0 [SECURITY] - #26
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This PR contains the following updates:
2.10.29→2.11.0baseline-browser-mapping process termination on invalid input causes denial of service
CVE-2026-45819 / GHSA-w5vr-8v7q-w6rv
More information
Details
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.
Severity
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:AmberReferences
This data is provided by the GitHub Advisory Database (CC-BY 4.0).
Release Notes
web-platform-dx/baseline-browser-mapping (baseline-browser-mapping)
v2.11.0Compare Source
What's Changed in 2.11.0
getTimeline()method for getting the series of minimum browser changes, either grouped by date or by browser.@mdn/browser-compat-dataanddownstream-browsers.jsonand features fromweb-features(in their very pared down form) with a change-list timeline that reflects which versions supported Baseline (newly available) on a given date. Thanks to @swwind for the idea!util.tsmodule for use in other scripts.process.exit()calls when unsupported option combinations are passed to getCompatibleVersions() andgetAllVersions()in favour of throwing anError. There is a small security risk withprocess.exit()calls that sites accepting unsanitised inputs could be the subject of attacks. Unsupported config options now throw and Error which should allow for more graceful handling. Thanks to @bnbdr for flagging this as vulnerability CVE-2026-45819 .Fixes #134
Full Changelog: web-platform-dx/baseline-browser-mapping@v2.10.44...v2.11.0
v2.10.44Compare Source
v2.10.43Compare Source
v2.10.42Compare Source
v2.10.41Compare Source
v2.10.40Compare Source
v2.10.38Compare Source
v2.10.37Compare Source
v2.10.36Compare Source
v2.10.35Compare Source
v2.10.34Compare Source
v2.10.33Compare Source
v2.10.32Compare Source
v2.10.31Compare Source
v2.10.30Compare Source
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