CVE-2021-1765
moderate-risk
Published 2021-04-02
This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Maliciously crafted web content may violate iframe sandboxing policy.
Do I need to act?
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0.08% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10
Medium
NETWORK
/ LOW complexity
Affected Products (20)
Affected Vendors
References (8)
Third Party Advisory
https://security.gentoo.org/glsa/202104-03
Release Notes
https://support.apple.com/en-us/HT212147
Third Party Advisory
https://security.gentoo.org/glsa/202104-03
Release Notes
https://support.apple.com/en-us/HT212147
44
/ 100
moderate-risk
Severity
24/34 · High
Exploitability
0/34 · Minimal
Exposure
20/34 · Moderate