EIP-2026-118990

PRE-CVE

Opera 7.0 - Error Message History Disclosure

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-118990. PoCs published by GreyMagic Software.

AI-analyzed exploit summary This exploit leverages Opera's improper authorization checks for error message access methods to extract URLs from the browser's error console, potentially exposing the user's browsing history. The PoC iterates through error messages and extracts URLs using regex, demonstrating an information leakage vulnerability.

Description

Opera 7.0 - Error Message History Disclosure

Exploits (1)

exploitdb WORKING POC VERIFIED
by GreyMagic Software · textremotewindows
https://www.exploit-db.com/exploits/22219

This exploit leverages Opera's improper authorization checks for error message access methods to extract URLs from the browser's error console, potentially exposing the user's browsing history. The PoC iterates through error messages and extracts URLs using regex, demonstrating an information leakage vulnerability.

Classification
Working Poc 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: Opera Browser (version not specified)
No auth needed
Prerequisites: Victim must visit a malicious webpage · Opera browser must have error messages logged in the console
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026