CVE-2026-35429: CWE-451: User Interface (UI) Misrepresentation of Critical Information in Microsoft Microsoft Edge for Android
User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-35429) in Microsoft Edge for Android is classified under CWE-451, indicating a user interface misrepresentation of critical information. It enables an attacker without privileges to spoof UI elements over a network, potentially misleading users. The CVSS 3.1 base score is 4.3 (medium), with an attack vector of network, low attack complexity, no privileges required, and user interaction required. Confidentiality impact is low, with no integrity or availability impact. Microsoft has published an official fix for this vulnerability.
Potential Impact
The vulnerability allows an attacker to spoof critical UI information in Microsoft Edge for Android, which could mislead users into taking unintended actions. The confidentiality impact is low, and 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. Users and administrators should apply the provided update to Microsoft Edge for Android version 1.0.0 to remediate this vulnerability. Refer to the Microsoft advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35429 for detailed patch information and update instructions.
CVE-2026-35429: CWE-451: User Interface (UI) Misrepresentation of Critical Information in Microsoft Microsoft Edge for Android
Description
User interface (ui) misrepresentation of critical information in Microsoft Edge (Chromium-based) allows an unauthorized attacker to perform spoofing over a network.
CVSS v3.1
Score 4.3medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-35429) in Microsoft Edge for Android is classified under CWE-451, indicating a user interface misrepresentation of critical information. It enables an attacker without privileges to spoof UI elements over a network, potentially misleading users. The CVSS 3.1 base score is 4.3 (medium), with an attack vector of network, low attack complexity, no privileges required, and user interaction required. Confidentiality impact is low, with no integrity or availability impact. Microsoft has published an official fix for this vulnerability.
Potential Impact
The vulnerability allows an attacker to spoof critical UI information in Microsoft Edge for Android, which could mislead users into taking unintended actions. The confidentiality impact is low, and 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. Users and administrators should apply the provided update to Microsoft Edge for Android version 1.0.0 to remediate this vulnerability. Refer to the Microsoft advisory at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35429 for detailed patch information and update instructions.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- microsoft
- Date Reserved
- 2026-04-02T19:21:11.804Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- official-fix
- Vendor Advisory Urls
- [{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35429","vendor":"Microsoft"}]
Threat ID: 6a036547cbff5d861008c655
Added to database: 05/12/2026, 17:37:11 UTC
Last enriched: 06/19/2026, 17:35:13 UTC
Last updated: 07/31/2026, 19:22:58 UTC
Views: 149
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.