The vulnerability of the Shell command shell in Windows operating systems, which allows attackers to bypass existing security mechanisms
🗓️ 11 Feb 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 17 Views
| Reporter | Title | Published | Views | Family All 56 |
|---|---|---|---|---|
 | Exploit for Protection Mechanism Failure in Microsoft | 11 Feb 202623:02 | – | githubexploit |
| Exploit for Protection Mechanism Failure in Microsoft | 9 May 202614:50 | – | githubexploit |
| Exploit for Protection Mechanism Failure in Microsoft | 30 Apr 202617:34 | – | githubexploit |
 | CVE-2026-21510 | 10 Feb 202617:51 | – | attackerkb |
 | March "In the Trend of VM" (#25): once again, vulnerabilities are only in Microsoft products | 22 Mar 202609:00 | – | avleonov |
| About Remote Code Execution – Windows Shell (CVE-2026-21510) vulnerability | 9 Mar 202622:59 | – | avleonov |
| February Microsoft Patch Tuesday | 11 Feb 202611:08 | – | avleonov |
 | CVE-2026-21510 | 10 Feb 202617:30 | – | circl |
 | Microsoft Windows Shell Protection Mechanism Failure Vulnerability | 10 Feb 202600:00 | – | cisa_kev |
 | CISA Adds Six Known Exploited Vulnerabilities to Catalog | 10 Feb 202612:00 | – | cisa |
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11 Feb 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 38.8
CVSS 210
EPSS0.25835