Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-116002. PoCs published by pigtail23.
AI-analyzed exploit summary This is a functional proof-of-concept for a stack overflow vulnerability in Opera browser versions 11.x up to 11.52. The exploit uses a long string of characters to trigger a denial-of-service condition.
Description
Opera 11.52 - Denial of Service (PoC)
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by pigtail23 · htmldoswindows
https://www.exploit-db.com/exploits/18006
This is a functional proof-of-concept for a stack overflow vulnerability in Opera browser versions 11.x up to 11.52. The exploit uses a long string of characters to trigger a denial-of-service condition.
Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target:
Opera Browser 11.x <= 11.52
No auth needed
Prerequisites:
Victim must open the malicious HTML file in a vulnerable version of Opera
MITRE ATT&CK
devstral-2 · analyzed Feb 18, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026