Published: 26/05/2022 Updated: 08/06/2022

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 384

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

A certificate parsing issue was addressed with improved checks. This issue is fixed in tvOS 15.5, iOS 15.5 and iPadOS 15.5, Security Update 2022-004 Catalina, watchOS 8.6, macOS Big Sur 11.6.6, macOS Monterey 12.4. A malicious app may be able to bypass signature validation.

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apple mac os x
apple mac os x 10.15.7
apple ipados
apple iphone os
apple macos
apple tvos
apple watchos

About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available Recent releases are listed on the Apple security updates page Apple security documents reference vulnerabilities by CVE-ID&nbsp ...

Proof-of-concept for CVE-2022-26766 on macOS 12.3.1

Demo for Linus Henze's CoreTrust bug (CVE-2022-26766, CoreTrust allows any root certificate) See worthdoingbadlycom/coretrust/ for usage

Fucking Simple Untether for iOS 15-17

___________ __ __ __ __ __ / ____/ ___// / / /___ / /____ / /_/ /_ ___ _____ / /_ \__ \/ / / / __ \/ __/ _ \/ __/ __ \/ _ \/ ___/ / __/ ___/ / /_/ / / / / /_/ __/ /_/ / / / __/ / /_/ /____/\____/_/ /_/\__/\___/\__/_/ /_/\___/_/ by Ingan121 Fucking Simple Untethere

CWE-295 https://support.apple.com/en-us/HT213256 https://support.apple.com/en-us/HT213257 https://support.apple.com/en-us/HT213254 https://support.apple.com/en-us/HT213255 https://support.apple.com/en-us/HT213253 https://support.apple.com/en-us/HT213258 https://nvd.nist.gov https://github.com/zhuowei/CoreTrustDemo https://support.apple.com/kb/HT213258

CVE-2022-26766

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