🛡️ CVE-2022-26709
🟠 CVSS 8.8 — High ✅ No Known Exploit CWE-416 NVD
8.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A use after free issue was addressed with improved memory management. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, watchOS 8.6, macOS Monterey 12.4, Safari 15.5. Processing maliciously crafted web content may lead to arbitrary code execution.

Details

Severity HIGH
CVSS Score 8.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE CWE-416
Public Exploit ✅ No
Source NVD
Published 2022-11-01
Updated 2026-06-08
Modified 2025-05-06
Fix URL N/A

Affected Packages

Software From version Fixed in
ipados — 15.5
iphone-os — 15.5
macos 12.0.0 12.4
safari — 15.5
tvos — 15.5
watchos — 8.6

References

Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213253
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213254
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213257
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213258
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213260
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213253
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213254
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213257
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213258
Release Notes, Vendor Advisory https://support.apple.com/en-us/HT213260

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