Asadbek Karimov

**Name of the Vulnerable Software and Affected Versions** SheetJS Community Edition versions prior to 0.20.2 **Description** The issue is related to a Regular Expression Denial of Service (ReDoS) in the SheetJS Community Edition. It is estimated that over 2,000,000 devices are potentially affected due to the high number of weekly downloads. **Recommendations** For versions prior to 0.20.2, update to version 0.20.2 or later to resolve the issue. At the moment, there is no other information about additional mitigation measures.