REDHAT-BUG-2524577: High severity Apple Safari vulnerability

Published Aug 26, 2026
·
Updated

This issue was addressed through improved state management. This issue is fixed in Safari 26.6.1, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6.1 and iPadOS 26.6.1, macOS Tahoe 26.6.2. Processing maliciously crafted web content may lead to an unexpected Safari crash.

Affected Software

4 affected components
Apple Safari<26.6.1
Apple iOS<18.7.10, <26.6.1
Apple iPadOS<18.7.10, <26.6.1
Apple macOS Tahoe<26.6.2

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Safari to a version that resolves this vulnerability.

    Fixed in 26.6.1
  2. Upgrade

    Upgrade iOS to a version that resolves this vulnerability.

    Fixed in 18.7.10
  3. Upgrade

    Upgrade iPadOS to a version that resolves this vulnerability.

    Fixed in 18.7.10
  4. Upgrade

    Upgrade iOS to a version that resolves this vulnerability.

    Fixed in 26.6.1
  5. Upgrade

    Upgrade iPadOS to a version that resolves this vulnerability.

    Fixed in 26.6.1
  6. Upgrade

    Upgrade macOS Tahoe to a version that resolves this vulnerability.

    Fixed in 26.6.2

Event History

Aug 26, 2026
Data Sourced
via Red Hat·05:15 PM
DescriptionSeverityAffected Software

Company

Resources

Contact

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