7.5
Advisory Published
CVE Published
Updated

CVE-2020-9911

First published: Wed Jul 15 2020(Updated: )

A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.6 and iPadOS 13.6, Safari 13.1.2. An issue in Safari Reader mode may allow a remote attacker to bypass the Same Origin Policy.

Credit: Nikhil Mittal @c0d3G33k Payatu LabsNikhil Mittal @c0d3G33k Payatu Labs product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple Safari<13.1.2
Apple iPadOS<13.6
Apple iPhone OS<13.6
Apple iOS<13.6
13.6
Apple iPadOS<13.6
13.6
Apple Safari<13.1.2
13.1.2

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2020-9911?

    CVE-2020-9911 is a vulnerability in Safari Reader that was addressed with improved restrictions.

  • What software is affected by CVE-2020-9911?

    CVE-2020-9911 affects Apple Safari versions up to and excluding 13.1.2, Apple iOS versions up to and excluding 13.6, and Apple iPadOS versions up to and excluding 13.6.

  • What is the severity of CVE-2020-9911?

    The severity of CVE-2020-9911 has not been specified.

  • How do I fix CVE-2020-9911?

    To fix CVE-2020-9911, update your Apple Safari, iOS, and iPadOS to version 13.1.2, 13.6, or newer.

  • Where can I find more information about CVE-2020-9911?

    You can find more information about CVE-2020-9911 on Apple's support page at https://support.apple.com/en-us/HT211292 and https://support.apple.com/en-us/HT211288.

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