CVE-2026-32208: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Microsoft Microsoft Edge (Chromium-based)
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Entra ID allows an authorized attacker to perform spoofing over a network.
AI Analysis
Technical Summary
This vulnerability, tracked as CVE-2026-32208, is a CWE-79 type cross-site scripting (XSS) flaw in Microsoft Edge (Chromium-based). It arises from improper neutralization of input during web page generation in Microsoft Entra ID, enabling an authorized attacker to conduct spoofing attacks. The vulnerability affects all versions of Microsoft Edge (Chromium-based). Microsoft has issued an official fix to address this issue.
Potential Impact
Successful exploitation of this vulnerability could allow an authorized attacker to perform spoofing attacks over a network, potentially leading to high confidentiality, integrity, and availability impacts as indicated by the CVSS score of 8.8. This could compromise user trust and security when interacting with web content rendered by Microsoft Edge.
Mitigation Recommendations
An official fix is available from Microsoft for this vulnerability. Users and administrators should apply the official patch provided by Microsoft to remediate this issue. Since the remediation level is 'official-fix', applying the vendor's update is the recommended mitigation.
CVE-2026-32208: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Microsoft Microsoft Edge (Chromium-based)
Description
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Entra ID allows an authorized attacker to perform spoofing over a network.
CVSS v3.1
Score 8.8high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability, tracked as CVE-2026-32208, is a CWE-79 type cross-site scripting (XSS) flaw in Microsoft Edge (Chromium-based). It arises from improper neutralization of input during web page generation in Microsoft Entra ID, enabling an authorized attacker to conduct spoofing attacks. The vulnerability affects all versions of Microsoft Edge (Chromium-based). Microsoft has issued an official fix to address this issue.
Potential Impact
Successful exploitation of this vulnerability could allow an authorized attacker to perform spoofing attacks over a network, potentially leading to high confidentiality, integrity, and availability impacts as indicated by the CVSS score of 8.8. This could compromise user trust and security when interacting with web content rendered by Microsoft Edge.
Mitigation Recommendations
An official fix is available from Microsoft for this vulnerability. Users and administrators should apply the official patch provided by Microsoft to remediate this issue. Since the remediation level is 'official-fix', applying the vendor's update is the recommended mitigation.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-32208
- Cve Count
- 1
- Remediation Level
- official-fix
Threat ID: 6a359365f198dc38c1068b81
Added to database: 06/19/2026, 19:07:17 UTC
Last enriched: 08/14/2026, 12:53:42 UTC
Last updated: 09/14/2026, 22:01:33 UTC
Views: 255
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