CVE-2022-26717
A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS...
- Published
- Nov 1, 2022
- Updated
- May 6, 2025
- Assigning CNA
- apple
- Evidence observed
- Aug 5, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HLow · next 30 days
- Percentile
- 74.5%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, watchOS 8.6, iOS 15.5 and iPadOS 15.5, macOS Monterey 12.4, Safari 15.5, iTunes 12.12.4 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.
Sources
1Proof-of-concept exploit for CVE-2022-26717, a use-after-free vulnerability in Safari's WebGL implementation, enabling remote code execution via crafted WebGL content.
Responsible use
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