CVE-2023-43010
Last modified
CVE-2023-43010 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. The issue was addressed with improved memory handling. This issue is fixed in iOS 17.2 and iPadOS 17.2, macOS Sonoma 14.2, Safari 17.2, iOS 16.7.15 and iPadOS 16.7.15, iOS 15.8.7 and iPadOS 15.8.7. EPSS estimates a 0.89% chance of exploitation in the next 30 days.
Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 17.2 and iPadOS 17.2, macOS Sonoma 14.2, Safari 17.2, iOS 16.7.15 and iPadOS 16.7.15, iOS 15.8.7 and iPadOS 15.8.7. Processing maliciously crafted web content may lead to memory corruption.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Safari | < 17.2 |
| Apple | Ipados | < 15.8.7 |
| Apple | Ipados | >= 16.0, < 16.7.15 |
| Apple | Ipados | >= 17.0, < 17.2 |
| Apple | Iphone Os | < 15.8.7 |
| Apple | Iphone Os | >= 16.0, < 16.7.15 |
| Apple | Iphone Os | >= 17.0, < 17.2 |
| Apple | Macos | < 14.2 |
References
- https://support.apple.com/en-us/120300Release Notes, Vendor Advisory
- https://support.apple.com/en-us/120877Release Notes, Vendor Advisory
- https://support.apple.com/en-us/120879Release Notes, Vendor Advisory
- https://support.apple.com/en-us/126632Release Notes, Vendor Advisory
- https://support.apple.com/en-us/126646Release Notes, Vendor Advisory
- http://seclists.org/fulldisclosure/2026/Mar/1Release Notes, Vendor 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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