EIP-2026-103858

PRE-CVE

Apple Safari 4.0.1 - Error Page Address Bar URI Spoofing

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-103858. PoCs published by Juan Pablo Lopez Yacubian.

AI-analyzed exploit summary This exploit demonstrates a URI-spoofing vulnerability in Apple Safari by using a long sequence of spaces in the URL to obscure the true domain, potentially misleading users into trusting a malicious site. The PoC opens a new window with a spoofed URL and injects arbitrary content to simulate a fake page.

Description

Apple Safari 4.0.1 - Error Page Address Bar URI Spoofing

Exploits (1)

exploitdb WORKING POC VERIFIED
by Juan Pablo Lopez Yacubian · htmlremotemultiple
https://www.exploit-db.com/exploits/33118

This exploit demonstrates a URI-spoofing vulnerability in Apple Safari by using a long sequence of spaces in the URL to obscure the true domain, potentially misleading users into trusting a malicious site. The PoC opens a new window with a spoofed URL and injects arbitrary content to simulate a fake page.

Classification
Working Poc 90%
Attack Type
Other
Complexity
Trivial
Reliability
Reliable
Target: Apple Safari 4.0.1
No auth needed
Prerequisites: User interaction (clicking a link)
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026