CVE-2026-58298
Microsoft Edge (Chromium-based) Spoofing Vulnerability
- State
- Published
- Severity
- 7.2 High
- Published
- Jul 3, 2026
- Updated
- Nov 1, 2026
- Reserved
- Jun 29, 2026
Description
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.2 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C | microsoft |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Microsoft Edge (Chromium-based)Microsoft |
|
References
- Microsoft Edge (Chromium-based) Spoofing Vulnerabilityvendor-advisorypatch
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