EIP-2026-103595

PRE-CVE

Netscape Navigator 7.2 - Infinite Array Sort Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103595. PoCs published by Berend-Jan Wever.

AI-analyzed exploit summary This exploit demonstrates a denial-of-service (DoS) vulnerability in Netscape Navigator by triggering an infinite JavaScript array sort operation, causing the browser to crash. The PoC consists of HTML and JavaScript code that continuously creates and sorts arrays, leading to resource exhaustion.

Description

Netscape Navigator 7.2 - Infinite Array Sort Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by Berend-Jan Wever · htmldosmultiple
https://www.exploit-db.com/exploits/25056

This exploit demonstrates a denial-of-service (DoS) vulnerability in Netscape Navigator by triggering an infinite JavaScript array sort operation, causing the browser to crash. The PoC consists of HTML and JavaScript code that continuously creates and sorts arrays, leading to resource exhaustion.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Netscape Navigator
No auth needed
Prerequisites: Victim must visit a malicious webpage
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026