CVE-2026-45495 Details
Description
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability
A remote code execution vulnerability has been identified in Microsoft Edge (Chromium-based) version 148.0.3967.70. This vulnerability allows attackers to execute arbitrary code on the affected system.
Users are advised to update to the latest version of Microsoft Edge. The security update for this vulnerability is available through the Microsoft Edge update mechanism.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 18, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45495 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | CISA-ADP |
| CWE-20 | Improper Input Validation | CISA-ADP |
| CWE-35 | Path Traversal: '.../...//' | [email protected] |
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| microsoft edge chromium | < 148.0.3967.70 |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 26, 2026 | CVE Modified | [email protected] |
| May 19, 2026 | Initial Analysis | [email protected] |
| May 18, 2026 | New CVE Received | [email protected] |
| May 18, 2026 | CVE Modified | CISA-ADP |