high
8.8
CWE
787
Advisory Published
CVE Published
Updated

CVE-2022-26700

First published: Mon May 16 2022(Updated: )

A memory corruption issue was addressed with improved state management. This issue is fixed in tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted web content may lead to code execution.

Credit: product-security@apple.com

Affected SoftwareAffected VersionHow to fix
Apple watchOS<8.6
8.6
Apple tvOS<15.5
15.5
<12.4
12.4
Apple iOS<15.5
15.5
Apple iPadOS<15.5
15.5
Apple Safari<15.5
15.5
Apple Safari<15.5
Apple iPadOS<15.5
Apple iPhone OS<15.5
Apple macOS>=12.0<12.4
Apple tvOS<15.5
Apple watchOS<8.6
debian/webkit2gtk
2.36.4-1~deb10u1
2.38.6-0+deb10u1
2.40.5-1~deb11u1
2.42.1-1~deb11u2
2.40.5-1~deb12u1
2.42.1-1~deb12u1
2.42.1-2
debian/wpewebkit
2.38.6-1~deb11u1
2.38.6-1
2.42.1-1

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2022-26700?

    CVE-2022-26700 is a memory corruption issue in WebKit that has been addressed with improved state management.

  • Which software versions are affected by CVE-2022-26700?

    The following software versions are affected by CVE-2022-26700: Apple Safari up to version 15.5, Apple watchOS up to version 8.6, Apple tvOS up to version 15.5, macOS Monterey up to version 12.4, Apple iOS up to version 15.5, and Apple iPadOS up to version 15.5.

  • What is the severity level of CVE-2022-26700?

    The severity level of CVE-2022-26700 has not been disclosed.

  • How can I fix CVE-2022-26700?

    To fix CVE-2022-26700, it is recommended to update your software to the latest version provided by Apple.

  • Where can I find more information about CVE-2022-26700?

    You can find more information about CVE-2022-26700 on the following Apple support pages: [Link 1](https://support.apple.com/en-us/HT213254), [Link 2](https://support.apple.com/en-us/HT213257), [Link 3](https://support.apple.com/en-us/HT213258).

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