CNNVD-202602-1539 Information
CNNVD ID
CNNVD-202602-1539
Related CVE
- CNNVD Published: 2026-02-10
Description (Chinese)
Microsoft Excel是美国微软（Microsoft）公司的一款Office套件中的电子表格处理软件。 Microsoft Excel存在缓冲区错误漏洞。攻击者利用该漏洞可以获取敏感信息。以下产品和版本受到影响：Office Online Server,Microsoft Office 2019 for 32-bit editions,Microsoft Office 2019 for 64-bit editions,Microsoft 365 Apps for Enterprise for 32-bit Systems,Microsoft 365 Apps for Enterprise for 64-bit Systems,Microsoft Office LTSC for Mac 2021,Microsoft Office LTSC 2021 for 64-bit editions,Microsoft Office LTSC 2021 for 32-bit editions,Microsoft Office LTSC 2024 for 32-bit editions,Microsoft Office LTSC 2024 for 64-bit editions,Microsoft Office LTSC for Mac 2024,Microsoft Excel 2016 (32-bit edition),Microsoft Excel 2016 (64-bit edition)。
Description (English)
Microsoft Excel is a spreadsheet processing software in an Office package of Microsoft (USA). Microsoft Excel had an error hole in the buffer zone. The attackers use that loophole to obtain sensitive information. The following products and versions are affected: Office Online Server, Microsoft Office 2019 for 32-bit effects, Microsoft Office 2019 for 64-bit effects, Microsoft Apps for Enterprise 32-bit Systems, Microsoft Supplements for Enterprise 64-bit Systems, Microsoft Office LTSC for Mac 2021 for 64-bit Systems, Microsoft Office LTSC for 2021 for 64-bit effects, Microsoft Office LTSC 2021 for 64-bit effects, Microsoft Office LTSC 2021 for 2024, Microsoft LTSC 2021 for 20C 2021 for 32-bit editions, Microsoft Office LTSC 2021 for 32-bit editions, Microsoft Office LTSC 2024 for ebit Systems, Microsoft Office LTSC 2024 for Office LTSC for 64-bit editions for 2024, Microsoft Office LTSC for Mac 2024, Microsoft Excel 2016 (Ebit 32-bit)
Hazard Level
High
Vulnerability Type
缓冲区错误
Affected Vendor
微软
Published
2026-02-10
Last Modified
2026-02-24
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21258
Patch
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21258
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