CVE-2020-10010

A path handling issue was addressed with improved validation. This issue is fixed in macOS Big Sur 11.0.1, iOS 14.2 and iPadOS 14.2, tvOS 14.2, watchOS 7.1. A local attacker may be able to elevate their privileges.

• CWE-22

• http://seclists.org/fulldisclosure/2020/Dec/26Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2020/Dec/32Mailing List, Third Party Advisory
• https://support.apple.com/en-us/HT211928Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT211929Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT211930Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT211931Release Notes, Vendor Advisory
• https://support.apple.com/kb/HT212011Vendor Advisory
• http://seclists.org/fulldisclosure/2020/Dec/26Mailing List, Third Party Advisory
• http://seclists.org/fulldisclosure/2020/Dec/32Mailing List, Third Party Advisory
• https://support.apple.com/en-us/HT211928Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT211929Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT211930Release Notes, Vendor Advisory
• https://support.apple.com/en-us/HT211931Release Notes, Vendor Advisory
• https://support.apple.com/kb/HT212011Vendor Advisory

Published

Dec 8, 2020

Last Modified

Jun 17, 2026

Status

Modified

• 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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• CVE-2020-10013A logic issue was addressed with improved state management. …7.8
• CVE-2020-10014A parsing issue in the handling of directory paths was addre…6.3
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• CVE-2020-10016A memory corruption issue was addressed with improved state …7.8