EIP-2026-103722

PRE-CVE

WhatsApp < 2.11.7 - Remote Crash

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103722. PoCs published by Jaime Sánchez.

AI-analyzed exploit summary This exploit leverages non-printable characters in a WhatsApp message to crash the client on iOS versions prior to 2.11.8. It uses the Yowsup library to send a crafted message containing specific bytes that trigger the vulnerability.

Description

WhatsApp < 2.11.7 - Remote Crash

Exploits (1)

exploitdb WORKING POC
by Jaime Sánchez · pythondosmultiple
https://www.exploit-db.com/exploits/32865

This exploit leverages non-printable characters in a WhatsApp message to crash the client on iOS versions prior to 2.11.8. It uses the Yowsup library to send a crafted message containing specific bytes that trigger the vulnerability.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: WhatsApp iOS v2.11.7 and prior
Auth required
Prerequisites: Valid WhatsApp credentials · Yowsup library installed · Target phone number
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026