EIP-2026-103554

PRE-CVE

Mozilla 1.x / Opera 7.0 - LiveConnect JavaScript Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103554. PoCs published by Marc Schoenefeld.

AI-analyzed exploit summary This exploit demonstrates a denial-of-service vulnerability in certain browsers by leveraging a malformed JavaScript call to crash the Java Virtual Machine. The PoC uses a specific JSObject instantiation to trigger the crash.

Description

Mozilla 1.x / Opera 7.0 - LiveConnect JavaScript Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by Marc Schoenefeld · textdosmultiple
https://www.exploit-db.com/exploits/22441

This exploit demonstrates a denial-of-service vulnerability in certain browsers by leveraging a malformed JavaScript call to crash the Java Virtual Machine. The PoC uses a specific JSObject instantiation to trigger the crash.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Browsers with Java plugin (specific versions not specified)
No auth needed
Prerequisites: Browser with vulnerable Java plugin · JavaScript execution enabled
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026