CVE-2021-32012

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CVSS 3.1

5.5 medium

EPSS

<1%p57

Published

Jul 19, 2021 (Jul 19, 2021)

Modified

Jun 17, 2026

Description

SheetJS and SheetJS Pro through 0.16.9 allows attackers to cause a denial of service (memory consumption) via a crafted .xlsx document that is mishandled when read by xlsx.js (issue 1 of 2).

Vendors: sheetjs project oracle
Products: sheetjs, sheetjs pro, rest data services
Weakness: CWE-400
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.9%)

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