EIP-2026-115215

PRE-CVE

Embedthis Appweb 3.0b.2-4 - Remote Buffer Overflow (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-115215. PoCs published by fl0 fl0w.

AI-analyzed exploit summary This is a functional proof-of-concept exploit for a stack-based buffer overflow in Embedthis Appweb. The code sends a maliciously crafted HTTP GET request with an excessively long string to trigger a crash, demonstrating the vulnerability.

Description

Embedthis Appweb 3.0b.2-4 - Remote Buffer Overflow (PoC)

Exploits (1)

exploitdb WORKING POC VERIFIED
by fl0 fl0w · c++doswindows
https://www.exploit-db.com/exploits/9411

This is a functional proof-of-concept exploit for a stack-based buffer overflow in Embedthis Appweb. The code sends a maliciously crafted HTTP GET request with an excessively long string to trigger a crash, demonstrating the vulnerability.

Classification
Working Poc 95%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: Embedthis Appweb (version unspecified)
No auth needed
Prerequisites: Network access to the target Appweb server
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026