Android SMS of Death: Check If Your Phone Is Patched - TechRepublic
A critical Android vulnerability known as the “SMS of Death” can crash a phone’s cellular service through a specially crafted text message. The recipient doesn’t need to open the message, and researchers say the attack can interrupt an active call, including one to emergency services.
Google has addressed the flaw, tracked as CVE-2026-58882, in its November 2026 Android security bulletin. The confirmed fix is included at security patch level 2026-11-01, but availability depends on the phone manufacturer, model, and carrier. Devices running older Android versions may not receive it.
- What is the Android SMS of Death vulnerability?
- Which Android versions are affected?
- How to check your Android security patch level
- What IT teams should do about unpatched devices
- What if your Android phone is already crashing?
- The bottom line
What is the Android SMS of Death vulnerability?
CVE-2026-58882 is a critical denial-of-service vulnerability in Android’s handling of WAP...
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