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Medium severity4.7NVD Advisory· Published Dec 12, 2018· Updated Jun 17, 2026

CVE-2018-8598

CVE-2018-8598

Description

An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka "Microsoft Excel Information Disclosure Vulnerability." This affects Office 365 ProPlus, Microsoft Office, Microsoft Excel. This CVE ID is unique from CVE-2018-8627.

Affected products

12
  • Microsoft/Excel5 versions
    cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:*:*+ 4 more
    • cpe:2.3:a:microsoft:excel:2010:sp2:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:*:*
    • cpe:2.3:a:microsoft:excel:2013:sp1:*:*:rt:*:*:*
    • cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:*:*
    • (no CPE)
  • Microsoft/Office3 versions
    cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
    • (no CPE)
    • (no CPE)range: 365 ProPlus for 32-bit Systems
  • Microsoft/Office 365 Proplus2 versions
    cpe:2.3:a:microsoft:office_365_proplus:-:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:microsoft:office_365_proplus:-:*:*:*:*:*:*:*
    • (no CPE)
  • Microsoft/Excel 2007 SP3cpe-rescue
    Range: 2010 Service Pack 2 (32-bit editions)
  • Microsoft/Office Visiocpe-rescue
    Range: 2019 for 32-bit editions

Patches

Vulnerability mechanics

References

2

News mentions

0

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