EIP-2026-118991

PRE-CVE

Opera 7.0 - History Object Information Disclosure

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118991. PoCs published by GreyMagic Software.

AI-analyzed exploit summary This exploit demonstrates an information disclosure vulnerability in Opera 7 browsers on Windows, where the `history.previous` and `history.next` properties expose a user's browsing history. The provided JavaScript code alerts the last and next URLs visited by the user.

Description

Opera 7.0 - History Object Information Disclosure

Exploits (1)

exploitdb WORKING POC VERIFIED
by GreyMagic Software · textremotewindows
https://www.exploit-db.com/exploits/22218

This exploit demonstrates an information disclosure vulnerability in Opera 7 browsers on Windows, where the `history.previous` and `history.next` properties expose a user's browsing history. The provided JavaScript code alerts the last and next URLs visited by the user.

Classification
Working Poc 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: Opera 7 on Microsoft Windows
No auth needed
Prerequisites: User must visit a malicious webpage using Opera 7 on Windows
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026