Apple iCloud Private Relay Can Expose Real IPs Through WebKit Proxy Bypasses

Cybersecurity researchers have disclosed a security issue with Apple's iCloud Private Relay tool that can expose a user's real IP address. Introduced with iOS 15, iCloud Private Relay employs a dual-hop architecture to ensure users' privacy by routing their Safari web traffic through two relays s...

CVE-2025-43506

A logic error was addressed with improved error handling. This issue is fixed in macOS Tahoe 26.1. iCloud Private Relay may not activate when more than one user is logged in at the same time...

CVE-2025-43506

A logic error was addressed with improved error handling. This issue is fixed in macOS Tahoe 26.1. iCloud Private Relay may not activate when more than one user is logged in at the same time...

CVE-2025-43506

Summary (CVE-2025-43506) A logic error affecting macOS Tahoe 26.1 related to iCloud Private Relay activation when multiple user accounts are logged in. The issue was resolved in macOS Tahoe 26.1 with improved error handling. The Red Hat and NVD entries corroborate the same vulnerability descripti...

CVE-2025-43506

A logic error was addressed with improved error handling. This issue is fixed in macOS Tahoe 26.1. iCloud Private Relay may not activate when more than one user is logged in at the same time...

EUVD-2025-203139

A logic error was addressed with improved error handling. This issue is fixed in macOS Tahoe 26.1. iCloud Private Relay may not activate when more than one user is logged in at the same time...

CVE-2025-43506

A logic error was addressed with improved error handling. This issue is fixed in macOS Tahoe 26.1. iCloud Private Relay may not activate when more than one user is logged in at the same time...

Apple macOS 安全漏洞

Apple macOS is a suite of specialized operating systems developed for Mac computers by Apple Inc. in the United States. A security vulnerability exists in Apple macOS Tahoe versions prior to 26.1, which stems from a mishandled error that could cause iCloud Private Relay to fail to activate when...

PT-2025-51004

Name of the Vulnerable Software and Affected Versions macOS versions prior to 26.1 Description A logic error existed with inadequate error handling. This issue could prevent iCloud Private Relay from activating when multiple user accounts were simultaneously logged in. Recommendations Update to...

EUVD-2025-23069

Malicious code in bioql PyPI...

CVE-2025-43276

A logic error was addressed with improved error handling. This issue is fixed in macOS Sequoia 15.6. iCloud Private Relay may not activate when more than one user is logged in at the same time...

Apple macOS Sequoia has an unspecified vulnerability (CNVD-2025-18411)

Apple macOS Sequoia is an operating system from the American company Apple Apple. Apple macOS Sequoia contains a security vulnerability that can be exploited by attackers to cause iCloud Private Relay to fail to activate when multiple users are logged in at the same time...

CVE-2025-43276

A logic error was addressed with improved error handling. This issue is fixed in macOS Sequoia 15.6. iCloud Private Relay may not activate when more than one user is logged in at the same time...

CVE-2025-43276

A logic error was addressed with improved error handling. This issue is fixed in macOS Sequoia 15.6. iCloud Private Relay may not activate when more than one user is logged in at the same time...

Apple macOS 安全漏洞

Apple macOS Sequoia is an operating system from the American company Apple Apple. Apple macOS Sequoia contains a security vulnerability that can be exploited by attackers to cause iCloud Private Relay to fail to activate when multiple users are logged in at the same time...

CVE-2025-43276

A logic error was addressed with improved error handling. This issue is fixed in macOS Sequoia 15.6. iCloud Private Relay may not activate when more than one user is logged in at the same time...

CVE-2025-43276

A logic error was addressed with improved error handling. This issue is fixed in macOS Sequoia 15.6. iCloud Private Relay may not activate when more than one user is logged in at the same time...

CVE-2025-43276

Technical details about CVE-2025-43276 (affected product, root cause, impact, or fix specifics) are not publicly provided in the supplied documents. Monitor for updates from official advisories and CVE records for concrete technical information.

PT-2025-31339 · Apple · Apple Macos

Name of the Vulnerable Software and Affected Versions: macOS versions prior to 15.6 Description: A logic error was addressed with improved error handling. iCloud Private Relay may not activate when more than one user is logged in simultaneously. Recommendations: Update to version 15.6...

Powering and Protecting Online Privacy: iCloud Private Relay and Information for Akamai Customers

See how Apple worked with Akamai to launch iCloud Private Relay. Learn about the service and how it can be best leveraged for Akamai customers...