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Vulnerabilities CVE-2026-55037

CVE-2026-55037

High
Open
TLP:CLEAR

Microsoft Excel Remote Code Execution Vulnerability

NVD CVE.org

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Details

CVSS Score
7.8
EPSS Score ⓘ
0.30%

22.6th percentile

CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Confidence
90%
Published
Jul 14, 2026
Last Modified
Jul 26, 2026
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