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4.4

Android Users: Vulnerability in Android Phone's Wi-Fi Calling

CVE-2025-20958 · published 1 year ago
Summary

A security weakness in some Android devices allows a hacker on the same local network to manipulate Wi-Fi calling features. This could allow them to make or intercept calls, or disrupt phone services. Update your Android device to the latest version to protect against this issue.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
samsung android 13.0
14.0
15.0
cpe:2.3:o:samsung:android:13.0:-:*:*:*:*:*:*
Original advisory text
Improper verification of intent by broadcast receiver in UnifiedWFC prior to SMR May-2025 Release 1 allows local attackers to manipulate VoWiFi related behaviors.
Improper verification of intent by broadcast receiver in UnifiedWFC prior to SMR May-2025 Release 1 allows local attackers to manipulate VoWiFi related behaviors.
References
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
4.4 Medium
Exploitation
<1% chance of attack within 30 days
Timeline
Published7 May 2025
Updated26 Oct 2026
First seen7 Mar 2026
Sources
CVE-2025-20958 · NVD
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