CVE-2021-1748

CVE-2021-1748

EPSS 2.7%

A validation issue was addressed with improved input sanitization. This issue is fixed in tvOS 14.4, watchOS 7.3, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted URL may lead to arbitrary javascript code execution.

Affected products

Apple · iOS and iPadOS Apple · tvOS Apple · watchOS

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References

https://support.apple.com/en-us/HT212146 https://support.apple.com/en-us/HT212148 https://support.apple.com/en-us/HT212149