Microsoft Edge Multiple Vulnerabilities

Release Date: 27 May 2026

RISK: Medium Risk

TYPE: Clients - Browsers

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

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Impact

• Information Disclosure
• Denial of Service
• Remote Code Execution
• Security Restriction Bypass

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System / Technologies affected

• Microsoft Edge version prior to 148.0.3967.83

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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 148.0.3967.83 or later

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Vulnerability Identifier

• CVE-2026-9110
• CVE-2026-9111
• CVE-2026-9112
• CVE-2026-9113
• CVE-2026-9114
• CVE-2026-9115
• CVE-2026-9116
• CVE-2026-9117
• CVE-2026-9118
• CVE-2026-9119
• CVE-2026-9120
• CVE-2026-9121
• CVE-2026-9122
• CVE-2026-9123
• CVE-2026-9124
• CVE-2026-9126

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Source

• Microsoft Edge

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Related Link

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9110
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9111
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9112
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9113
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9114
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9115
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9116
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9117
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9118
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9119
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9120
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9121
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9122
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9123
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9124
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-9126
• https://learn.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security#may-21st-2026