EIP-2026-104019

PRE-CVE

Opera Web Browser 11.00 - 'option' HTML Element Integer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104019. PoCs published by C4SS!0 G0M3S.

AI-analyzed exploit summary This exploit targets an integer overflow vulnerability in Opera 11.00 by generating a maliciously crafted HTML file with an excessive number of `<option>` tags. The overflow can lead to arbitrary code execution or denial-of-service conditions.

Description

Opera Web Browser 11.00 - 'option' HTML Element Integer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED
by C4SS!0 G0M3S · perlremotemultiple
https://www.exploit-db.com/exploits/35284

This exploit targets an integer overflow vulnerability in Opera 11.00 by generating a maliciously crafted HTML file with an excessive number of `<option>` tags. The overflow can lead to arbitrary code execution or denial-of-service conditions.

Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Opera Web Browser 11.00
No auth needed
Prerequisites: Victim must open the crafted HTML file in Opera 11.00
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026