EIP-2026-101406

PRE-CVE

Palm WebOS 1.0/1.1 - Email Arbitrary Script Injection

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-101406. PoCs published by Townsend Ladd Harris.

AI-analyzed exploit summary This exploit leverages an arbitrary script injection vulnerability in Palm WebOS's email application to read the /etc/passwd file and exfiltrate its contents to an attacker-controlled server via XMLHttpRequest. The vulnerability arises from insufficient input sanitization in versions prior to WebOS 1.2.

Description

Palm WebOS 1.0/1.1 - Email Arbitrary Script Injection

Exploits (1)

exploitdb WORKING POC VERIFIED
by Townsend Ladd Harris · javascriptremotehardware
https://www.exploit-db.com/exploits/33265

This exploit leverages an arbitrary script injection vulnerability in Palm WebOS's email application to read the /etc/passwd file and exfiltrate its contents to an attacker-controlled server via XMLHttpRequest. The vulnerability arises from insufficient input sanitization in versions prior to WebOS 1.2.

Classification
Working Poc 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: Palm WebOS < 1.2
No auth needed
Prerequisites: Victim must open a malicious email in the WebOS email application
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026