APPLE-149527-WebKitSandboxing: Security vulnerability

Remediation

Recommended actions to resolve this vulnerability, in priority order.

1. Upgrade

   Upgrade to a fixed release to a version that resolves this vulnerability.

   Fixed in 27.2

Event History

Parent advisories

This vulnerability appears in the following advisories.

• APPLE-149527

Peer vulnerabilities

Found alongside the following vulnerabilities.

• CVE-2026-112621
• CVE-2026-113904
• CVE-2026-112599
• CVE-2026-86974
• CVE-2026-86986
• CVE-2026-112693
• CVE-2026-86985
• CVE-2026-112699
• CVE-2026-112680
• CVE-2026-112697
• CVE-2026-112655
• CVE-2026-112651
• CVE-2026-112623
• CVE-2026-112686
• CVE-2026-112684
• CVE-2026-112673
• CVE-2026-112669
• CVE-2026-112695
• CVE-2026-112666
• CVE-2026-112654
• CVE-2026-112653
• CVE-2026-112615
• CVE-2026-112659
• CVE-2026-112640
• CVE-2026-113952
• CVE-2026-113949
• CVE-2026-113903
• CVE-2026-112637
• CVE-2026-112626
• CVE-2026-113897
• CVE-2026-112639
• CVE-2026-113901
• CVE-2026-86973