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CVE-2021-1755

🗓️ 22 May 2025 19:04:35Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 5 Views

Lock screen flaw enables contact access; fixed in macOS Big Sur 11.0.1 with better management.

Related
Refs
ReporterTitlePublishedViews
Family
Apple
About the security content of macOS Big Sur 11.0.1
12 Nov 202000:00
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CNNVD
Apple macOS Big Sur 安全漏洞
2 Apr 202100:00
cnnvd
CVE
CVE-2021-1755
2 Apr 202117:50
cve
Cvelist
CVE-2021-1755
2 Apr 202117:50
cvelist
EUVD
EUVD-2021-7219
3 Oct 202520:07
euvd
NVD
CVE-2021-1755
2 Apr 202118:15
nvd
OpenVAS
Apple Mac OS X Security Update (HT211931)
22 Sep 202200:00
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OSV
CVE-2021-1755
2 Apr 202118:15
osv
Prion
Code injection
2 Apr 202118:15
prion

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27 Mar 2026 15:05Current
4.6Medium risk
Vulners AI Score4.6
CVSS 22.1
CVSS 3.12.4
EPSS0.00131
5