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CVE-2026-33119 Microsoft CVE debrief

Microsoft Edge (Chromium-based) for Android Spoofing Vulnerability debrief. The vulnerability allows an unauthorized attacker to perform spoofing over a network due to user interface misrepresentation of critical information. This could lead to phishing or other malicious activities. Android users of Microsoft Edge and security teams responsible for browser security should prioritize patching to prevent potential attacks. The CVE record was published on 2026-04-10T21:20:37.767Z and has not been modified since then.

Vendor
Microsoft
Product
Microsoft Edge for Android
CVSS
MEDIUM 5.4
CISA KEV
Not listed in stored evidence
Original CVE published
2026-04-10
Original CVE updated
2026-10-15
Advisory published
2026-04-10
Advisory updated
2026-10-15

Who should care

Android users of Microsoft Edge, security teams responsible for browser security, and organizations using Microsoft Edge for Android in their environments should prioritize patching to prevent potential attacks. The vulnerability could lead to phishing or other malicious activities, and affected parties should review and apply the vendor patch for Microsoft Edge for Android version 147.0.3912.60 or later. They should

Why it matters

The CVE-2026-33119 vulnerability in Microsoft Edge for Android allows attackers to perform spoofing attacks, which could lead to phishing or other malicious activities. Android users of Microsoft Edge and security teams responsible for browser security should prioritize patching to prevent potential attacks.

  • Potential spoofing attacks over the network
  • User interface misrepresentation of critical information
  • Medium CVSS score of 5.4 indicating a moderate severity vulnerability

Technical summary

The Microsoft Edge (Chromium-based) for Android Spoofing Vulnerability allows an unauthorized attacker to perform spoofing over a network due to user interface misrepresentation of critical information. This vulnerability has a Medium CVSS score of 5.4, indicating a moderate severity vulnerability. The vulnerability affects Android users of Microsoft Edge, and security teams responsible for browser security should prioritize patching to prevent potential attacks.

Defensive priority

Medium priority for Android Edge users

Recommended defensive actions

  • Review and apply the vendor patch for Microsoft Edge for Android version 147.0.3912.60 or later
  • Ensure that Microsoft Edge for Android is updated to the latest version
  • Monitor Microsoft Edge for Android for any suspicious activity

Evidence notes

Official CVE Program record and NVD vulnerability detail page provide limited information on the spoofing vulnerability in Microsoft Edge for Android.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-33119 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-33119

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-33119 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-33119

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.