Safari Memory Corro. (CVE-2023-43010) in iOS/macOS <17.2 Fixed
CVE-2023-43010 Published on March 12, 2026
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.
Vulnerability Analysis
CVE-2023-43010 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Products Associated with CVE-2023-43010
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Affected Versions
Apple iOS and iPadOS:- Version unspecified and below 17.2 is affected.
- Version unspecified and below 17.2 is affected.
- Version unspecified and below 14.2 is affected.
- Version unspecified and below 16.7.15 is affected.
- Version unspecified and below 15.8.7 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.