Advisory Published
CVE Published
Updated

CVE-2021-30718

First published: Mon May 24 2021(Updated: )

SoftwareUpdate. This issue was addressed with improved checks.

Credit: product-security@apple.com SiQian Wei ByteDance Security

Affected SoftwareAffected VersionHow to fix
Apple macOS Big Sur<11.4
11.4
Apple macOS>=11.0<11.4

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2021-30718?

    CVE-2021-30718 is a vulnerability related to the SoftwareUpdate feature in macOS Big Sur 11.4 and earlier versions.

  • What is the severity of CVE-2021-30718?

    The severity of CVE-2021-30718 is not specified in the provided information.

  • How does CVE-2021-30718 affect macOS Big Sur?

    CVE-2021-30718 affects macOS Big Sur 11.4 and earlier versions.

  • Has Apple released a fix for CVE-2021-30718?

    Yes, Apple has addressed CVE-2021-30718 with improved checks in macOS Big Sur.

  • Where can I find more information about CVE-2021-30718?

    You can find more information about CVE-2021-30718 on the Apple support website: https://support.apple.com/en-us/HT212529

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