What’s Vulnerable › Vulnerabilities

CVE-2022-26771

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-05-26 · updated 2026-06-17
• Weakness: CWE-787

Description

A memory corruption issue was addressed with improved state management. This issue is fixed in watchOS 8.6, tvOS 15.5, iOS 15.5 and iPadOS 15.5. A malicious application may be able to execute arbitrary code with kernel privileges.

Affected products

• Apple iPadOS: before 15.5 — fixed in 15.5
• Apple Iphone Os: before 15.5 — fixed in 15.5
• Apple tvOS: before 15.5 — fixed in 15.5
• Apple watchOS: before 8.6 — fixed in 8.6

How to fix

Upgrade to a fixed version: Apple iPadOS 15.5; Apple Iphone Os 15.5; Apple tvOS 15.5; Apple watchOS 8.6. Check the vendor advisory for mitigations.

References

• https://support.apple.com/en-us/HT213253
• https://support.apple.com/en-us/HT213254
• https://support.apple.com/en-us/HT213258
• https://support.apple.com/en-us/HT213253
• https://support.apple.com/en-us/HT213254
• https://support.apple.com/en-us/HT213258

Get alerted when CVE-2022-26771 or the next vulnerability affects your stack