Microsoft Edge Multiple Vulnerabilities

Release Date: 8 Aug 2025

RISK: Medium Risk

TYPE: Clients - Browsers

Multiple vulnerabilities were identified in Microsoft Edge. A remote attacker could exploit some of these vulnerabilities to trigger sensitive information disclosure, denial of service condition, spoofing and remote code execution on the targeted system.

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Impact

• Remote Code Execution
• Denial of Service
• Information Disclosure
• Spoofing

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System / Technologies affected

• Microsoft Edge version prior to 139.0.3405.86

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Solutions

Before installation of the software, please visit the software vendor web-site for more details.

Apply fixes issued by the vendor:

• Update to version 139.0.3405.86 or later

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Vulnerability Identifier

• CVE-2025-8576
• CVE-2025-8577
• CVE-2025-8578
• CVE-2025-8579
• CVE-2025-8580
• CVE-2025-8581
• CVE-2025-8582
• CVE-2025-8583

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Source

• Microsoft Edge

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Related Link

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-8576
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-8577
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-8578
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-8579
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-8580
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-8581
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-8582
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-8583