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Openpyxl

openpyxl

Vendor: Python • 1 CVE

CVEs (1)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Python
1Openpyxl
May 13, 2026
Feb 15, 2017
N/A· v4
8.2 HIGH· v3
5.8 MEDIUM· v2
Openpyxl 2.4.1 resolves external entities by default, which allows remote attackers to conduct XXE attacks via a crafted .xlsx document.