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Microsoft Excel Elevation of Privilege Vulnerability
| Reporter | Title | Published | Views | Family All 20 |
|---|---|---|---|---|
 | CVE-2026-21259 | 10 Feb 202617:51 | – | attackerkb |
 | The vulnerability of Microsoft Office, Excel, and 365 Apps for Enterprise packages lies in the fact that operations are performed outside of the buffer in memory, allowing attackers to exploit their privileges. | 13 Feb 202600:00 | – | bdu_fstec |
 | CVE-2026-21259 | 10 Feb 202617:30 | – | circl |
 | Microsoft Excel 安全漏洞 | 10 Feb 202600:00 | – | cnnvd |
 | Microsoft Excel Elevation of Privilege Vulnerability (CNVD-2026-16158) | 2 Mar 202600:00 | – | cnvd |
 | CVE-2026-21259 | 10 Feb 202617:51 | – | cve |
 | CVE-2026-21259 Microsoft Excel Elevation of Privilege Vulnerability | 10 Feb 202617:51 | – | cvelist |
 | Description of the security update for Office Online Server: February 10, 2026 (KB5002835) | 10 Feb 202616:00 | – | mskb |
| Description of the security update for Excel 2016: February 10, 2026 (KB5002837) | 10 Feb 202616:00 | – | mskb |
 | KLA90874 Multiple vulnerabilities in Microsoft Office | 10 Feb 202600:00 | – | kaspersky |
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10 Feb 2026 16:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.8
EPSS0.00524
SSVC