Out-of-bounds Read Vulnerability in Microsoft Edge from Microsoft
CVE-2025-29834

7.5HIGH

Key Information:

Vendor

Microsoft
Status
Microsoft Edge (chromium-based)
Vendor
CVE Published:
12 April 2025

What is CVE-2025-29834?

The vulnerability in Microsoft Edge allows an unauthorized attacker to perform an out-of-bounds read operation, resulting in the potential for remote code execution over a network. This issue primarily affects users of the Chromium-based version of Microsoft Edge and highlights significant security concerns for those with outdated software. It's crucial to update to the latest version to mitigate this risk.

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Deploy the Patch

Affected Version(s)

Microsoft Edge (Chromium-based) Unknown 1.0.0.0 < 134.0.3124.93

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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