MarkBlah/smsofdeath

remote + silent denial of service for all Android phones. https://smsofdeath.com/ for writeup.

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Proof-of-concept Android app that sends a crafted 8-byte WAP Push PDU over SMS to a target handset. The malformed PDU triggers a NegativeArraySizeException in WapPushOverSms.decodeWapPdu, which goes uncaught in InboundSmsHandler and kills com.android.phone on the receiving device — dropping any active call, including emergency calls, with no interaction from the victim. Full writeup: https://smsofdeath.com/ Output: app/build/outputs/apk/debug/app-debug.apk Requires an Android SDK. Create local.properties with your SDK path (Android Studio does this automatically): Install on a sender device, enter (or auto-fill from an active SIM) the target number,…

MarkBlah/smsofdeath on GitHub A short preview, not the full document.

Read the full README ↗ · Preview checked 2026-10-30T12:46:26.101Z

Inside the original README — Document outline
  1. WAP Push Remote Modem Crash (PoC)
  2. Payload
  3. Build
  4. Use
  5. Disclaimer

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Documentation belongs to its respective authors. Reported project/model license: Apache-2.0. A listing is not a grant of reuse or training rights. Confirm the document’s own terms at the source.

What this repository does

remote + silent denial of service for all Android phones. https://smsofdeath.com/ for writeup.

Repository facts

Owner
MarkBlah
Primary language
Java
Stars
392
Forks
106
Open issues + pull requests
8
License
Apache-2.0
Archived
No
Default branch
main
Created
2026-10-29T05:20:26.000Z
Last push
2026-10-29T05:28:58.000Z

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