CVE-2026-58523: CWE-284: Improper Access Control in Microsoft Microsoft Edge (Chromium-based)
Improper access control in Microsoft Edge for Android allows an unauthorized attacker to bypass a security feature over a network.
AI Analysis
Technical Summary
This vulnerability in Microsoft Edge for Android involves improper access control (CWE-284), which enables an attacker without privileges to bypass a security feature remotely over a network. The CVSS vector indicates the attack requires no privileges and user interaction, with high confidentiality impact but no integrity or availability impact. Microsoft has released an official fix for this vulnerability.
Potential Impact
An unauthorized attacker can bypass a security feature in Microsoft Edge for Android remotely, potentially leading to unauthorized access to sensitive information (high confidentiality impact). There is no impact on integrity or availability. No known exploits are reported in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft for this vulnerability. Users and administrators should apply the provided patch to Microsoft Edge (Chromium-based) for Android to remediate the issue.
CVE-2026-58523: CWE-284: Improper Access Control in Microsoft Microsoft Edge (Chromium-based)
Description
Improper access control in Microsoft Edge for Android allows an unauthorized attacker to bypass a security feature over a network.
CVSS v3.1
Score 6.5medium
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Microsoft Edge for Android involves improper access control (CWE-284), which enables an attacker without privileges to bypass a security feature remotely over a network. The CVSS vector indicates the attack requires no privileges and user interaction, with high confidentiality impact but no integrity or availability impact. Microsoft has released an official fix for this vulnerability.
Potential Impact
An unauthorized attacker can bypass a security feature in Microsoft Edge for Android remotely, potentially leading to unauthorized access to sensitive information (high confidentiality impact). There is no impact on integrity or availability. No known exploits are reported in the wild at this time.
Mitigation Recommendations
An official fix is available from Microsoft for this vulnerability. Users and administrators should apply the provided patch to Microsoft Edge (Chromium-based) for Android to remediate the issue.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-07-01T04:33:41.869Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Gcve Source
- db.gcve.eu
Threat ID: 6a483c9d27e9c79719d7f5ab
Added to database: 07/03/2026, 22:50:05 UTC
Last enriched: 07/29/2026, 21:05:48 UTC
Last updated: 07/31/2026, 21:26:57 UTC
Views: 86
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