Vulnerability intelligence

CVE-2024-27834: Apple Pointer Authentication bypass

An advisory about Apple's Pointer Authentication bypass vulnerability, the prerequisite for arbitrary read/write capability, affected product families and November 4, 2026 KEV inclusion.

IRIROSG Editorial·2026-11-04·1 min read·80 body words

CVE-2024-27834: Apple Pointer Authentication bypass

IdentifierCVE-2024-27834

Vendor / productApple Inc. / Safari، iOS، iPadOS، macOS Sonoma، tvOS و watchOS

Severity scoreCVSS 5.5

Added to CISA KEV2026-11-04

A KEV listing indicates evidence of real-world exploitation—not that every installation is compromised. Check your version, configuration and the vendor’s advisory.

An advisory about Apple's Pointer Authentication bypass vulnerability, the prerequisite for arbitrary read/write capability, affected product families and November 4, 2026 KEV inclusion.

This English overview summarizes the cited official source and the practical engineering context. The full original technical analysis, risk discussion, implementation guidance, limitations and recommended controls are currently published in Persian. Review the official sources linked below before making production, security or remediation decisions.

This is an English overview. The complete original article is currently published in Persian.

TRACEABLE KNOWLEDGE

Sources & further reading

NVD — صفحه جزئیات CVE-2024-27834https://nvd.nist.gov/vuln/detail/CVE-2024-27834

CISA — افزودن یک آسیب‌پذیری مورد بهره‌برداری شناخته‌شده به کاتالوگ، ۴ نوامبر ۲۰۲۶https://www.cisa.gov/news-events/alerts/2026/11/04/cisa-adds-one-known-exploited-vulnerability-catalog

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