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CVE-2019-1010266

Regular Expression Denial of Service (ReDoS) in lodash

lodash prior to 4.7.11 is affected by: CWE-400: Uncontrolled Resource Consumption. The impact is: Denial of service. The component is: Date handler. The attack vector is: Attacker provides very long strings, which the library attempts to match using a regular expression. The fixed version is: 4.7.11.

Patch Available

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Vulnerability Details
Score
Score Vector
Affected Versions
lodash < 4.17.11; lodash-es < 4.17.11; lodash-amd < 4.17.11; lodash-rails < 4.17.11
Severity
Ecosystem
Publish Date
July 19, 2019
Modified Date
August 12, 2025