EIP-2026-103567

PRE-CVE

Mozilla Firefox 2.0.0.7 - Remote Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103567. PoCs published by BugReport.IR.

AI-analyzed exploit summary This exploit demonstrates a Denial of Service (DoS) vulnerability in Mozilla Firefox versions <= 2.0.0.7 by leveraging XBL bindings and JavaScript evaluation. The PoC consists of an HTML file and an XML file that, when loaded, crashes the browser.

Description

Mozilla Firefox 2.0.0.7 - Remote Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by BugReport.IR · textdosmultiple
https://www.exploit-db.com/exploits/4559

This exploit demonstrates a Denial of Service (DoS) vulnerability in Mozilla Firefox versions <= 2.0.0.7 by leveraging XBL bindings and JavaScript evaluation. The PoC consists of an HTML file and an XML file that, when loaded, crashes the browser.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Mozilla Firefox <= 2.0.0.7
No auth needed
Prerequisites: Victim must open the malicious HTML file in a vulnerable version of Firefox
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026