Upgrade lodash to ^4.18.0 to fix CVE-2026-4800 and CVE-2026-2950#1621
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Upgrade lodash to ^4.18.0 to fix CVE-2026-4800 and CVE-2026-2950#1621
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- CVE-2026-4800 (high): Code Injection via _.template imports key names (GHSA-r5fr-rjxr-66jc) - CVE-2026-2950 (medium): Prototype Pollution via array path bypass in _.unset and _.omit (GHSA-f23m-r3pf-42rh) Both vulnerabilities are fixed in lodash 4.18.0.
chagong
requested review from
jdneo,
testforstephen and
wenytang-ms
as code owners
wenytang-ms
approved these changes
Apr 8, 2026
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Summary
Upgrades
lodashfrom^4.17.23to^4.18.0to resolve two open Dependabot alerts.Vulnerabilities Fixed
_.templateimports key names (GHSA-r5fr-rjxr-66jc)_.unsetand_.omit(GHSA-f23m-r3pf-42rh)Changes
package.json: Updatedlodashversion constraint from^4.17.23to^4.18.0package-lock.json: Resolved tolodash@4.18.1