CVE-2022-26764
Last modified
CVE-2022-26764 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. A memory corruption issue was addressed with improved validation. This issue is fixed in watchOS 8.6, tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. EPSS estimates a 0.82% chance of exploitation in the next 30 days.
Description
A memory corruption issue was addressed with improved validation. This issue is fixed in watchOS 8.6, tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.
Metrics
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Ipados | < 15.5 |
| Apple | Iphone Os | < 15.5 |
| Apple | Macos | >= 12.0, < 12.4 |
| Apple | Tvos | < 15.5 |
| Apple | Watchos | < 8.6 |
References
- https://support.apple.com/en-us/HT213253Vendor Advisory
- https://support.apple.com/en-us/HT213254Vendor Advisory
- https://support.apple.com/en-us/HT213257Vendor Advisory
- https://support.apple.com/en-us/HT213258Vendor Advisory
- https://support.apple.com/en-us/HT213253Vendor Advisory
- https://support.apple.com/en-us/HT213254Vendor Advisory
- https://support.apple.com/en-us/HT213257Vendor Advisory
- https://support.apple.com/en-us/HT213258Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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