Microsoft Edge Multiple Vulnerabilities

Release Date: 27 Feb 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 security restriction bypass, data manipulation and sensitive information disclosure on the targeted system.

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Impact

• Security Restriction Bypass
• Information Disclosure
• Data Manipulation

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System / Technologies affected

• Microsoft Edge version prior to 145.0.3800.82

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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 145.0.3800.82 or later

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Vulnerability Identifier

• CVE-2026-3061
• CVE-2026-3062
• CVE-2026-3063

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Source

• Microsoft Edge

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Related Link

• https://learn.microsoft.com/en-us/DeployEdge/microsoft-edge-relnotes-security
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-3061
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-3062
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-3063