AVLEONOV 7.8 HIGH

February “In the Trend of VM” (#24): vulnerabilities in Microsoft products_AVLEONOV:F8C193159A3B61B92513E498C0B1A5DD

7.8 / 10
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

![February In the Trend of VM \(#24\): vulnerabilities in Microsoft products](https://avleonov.com/wp-content/uploads/2026/02/photo_900@13-02-2026_01-19-42.jpg)

**February "In the Trend of VM" (#24): vulnerabilities in Microsoft products. **A traditional monthly roundup of trending vulnerabilities. This time, compact and all-Microsoft.

![🗞](https://s.w.org/images/core/emoji/17.0.2/72x72/1f5de.png) Post on Habr (rus)
![🗒](https://s.w.org/images/core/emoji/17.0.2/72x72/1f5d2.png) Digest on the PT website (rus)

In total, two vulnerabilities:

![🔻](https://s.w.org/images/core/emoji/17.0.2/72x72/1f53b.png) **RCE** - Microsoft Office (CVE-2026-21509)
![🔻](https://s.w.org/images/core/emoji/17.0.2/72x72/1f53b.png) **InfDisc** - Desktop Window Manager (CVE-2026-20805)

![🟥](https://s.w.org/images/core/emoji/17.0.2/72x72/1f7e5.png) Trending Vulnerabilities Portal

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Basic Information

ID AVLEONOV:F8C193159A3B61B92513E498C0B1A5DD
Published Feb 12, 2026 at 22:19

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