cross-origin data leak

  1. CVE-2026-7942 ANGLE Integer Overflow: Cross-Origin Data Leak & Chrome 148 Fix

    Google disclosed CVE-2026-7942 on May 6, 2026, as a medium-severity integer overflow in ANGLE affecting Chrome before version 148.0.7778.96, allowing a remote attacker to leak cross-origin data through a crafted HTML page. The bug is not the kind of headline-grabbing browser flaw that screams...
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    • angle vulnerability chrome 148 security update cross-origin data leak cve 2026 7942
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    • Forum: Security Alerts

  2. CVE-2026-8011 Low-Severity Chrome Leak: Windows Patch Guidance

    CVE-2026-8011 is a low-severity Chromium vulnerability disclosed on May 6, 2026, affecting Google Chrome before version 148.0.7778.96, where insufficient policy enforcement in Search could let a remote attacker leak cross-origin data through a crafted HTML page. The bug is not the sort of...
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    • chrome security cross-origin data leak cve 2026-8011 windows admin
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    • Forum: Security Alerts

  3. Understanding CVE-2025-5064: Background Fetch API Security Vulnerabilities in Chromium Browsers

    The Background Fetch API in Chromium-based browsers has been a focal point for security vulnerabilities, with multiple instances of inappropriate implementations leading to cross-origin data leaks. The most recent of these is identified as CVE-2025-5064, which underscores the ongoing challenges...
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    • api security background fetch api background processes browser security browser updates chrome vulnerability chromium vulnerability cross-origin data leak cross-origin requests cross-platform security cve-2025-5064 cybersecurity developer security microsoft edge privacy risks security advisories security best practices security updates vulnerability web security
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    • Forum: Security Alerts