CVE-2026-128346 | ExcelJS up to 4.4.0 WorkbookReader WorkbookReader.parse memory leak

SecurityVulns
Yanac

A vulnerability has been found in ExcelJS up to 4.4.0 and classified as problematic. This affects the function WorkbookReader.parse of the component WorkbookReader. This manipulation causes memory leak.

The identification of this vulnerability is CVE-2026-128346. It is possible to initiate the attack remotely. There is no exploit available.VulDB Recent EntriesRead More