EIP-2026-116705

PRE-CVE

ABBS Electronic Flash Cards 2.1 - '.fcd' Local Buffer Overflow

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-116705. PoCs published by h1ch4m.

AI-analyzed exploit summary This exploit targets a buffer overflow vulnerability in ABBS Electronic Flash Cards 2.1 by crafting a malicious .fcd file. It uses a standard stack-based overflow with a JMP ESP instruction from kernel32.dll to redirect execution to a shikata_ga_nai-encoded calc.exe payload.

Description

ABBS Electronic Flash Cards 2.1 - '.fcd' Local Buffer Overflow

Exploits (1)

exploitdb WORKING POC VERIFIED
by h1ch4m · perllocalwindows
https://www.exploit-db.com/exploits/16977

This exploit targets a buffer overflow vulnerability in ABBS Electronic Flash Cards 2.1 by crafting a malicious .fcd file. It uses a standard stack-based overflow with a JMP ESP instruction from kernel32.dll to redirect execution to a shikata_ga_nai-encoded calc.exe payload.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: ABBS Electronic Flash Cards 2.1
No auth needed
Prerequisites: Victim must open the malicious .fcd file in ABBS Electronic Flash Cards
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026