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CVE-2021-22280

🗓️ 09 Jan 2026 08:49:58Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 2 Views

Improper DLL loading in B&R Automation Studio allows local attackers to execute code.

Related
Refs
ReporterTitlePublishedViews
Family
CNNVD
B&R Industrial Automation Studio 安全漏洞
14 May 202400:00
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CVE
CVE-2021-22280
14 May 202419:36
cve
Cvelist
CVE-2021-22280 DLL Hijacking Vulnerability in Automation Studio
14 May 202419:36
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EUVD
EUVD-2021-9426
3 Oct 202520:07
euvd
NVD
CVE-2021-22280
14 May 202420:15
nvd
OSV
CVE-2021-22280
14 May 202420:15
osv
Positive Technologies
PT-2024-10875 · B&R · Automation Studio
14 May 202400:00
ptsecurity
Vulnrichment
CVE-2021-22280 DLL Hijacking Vulnerability in Automation Studio
14 May 202419:36
vulnrichment

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09 Jan 2026 08:49Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.17.2
EPSS0.00076
SSVC
2