EIP-2026-117005

PRE-CVE

Crimson Editor r3.70 - Overwrite (SEH)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117005. PoCs published by mr_me.

AI-analyzed exploit summary This is a functional proof-of-concept exploit for a SEH (Structured Exception Handler) overwrite vulnerability in Crimson Editor r3.70. The exploit leverages a malformed configuration file to trigger a buffer overflow, allowing arbitrary code execution.

Description

Crimson Editor r3.70 - Overwrite (SEH)

Exploits (1)

exploitdb WORKING POC VERIFIED
by mr_me · pythonlocalwindows
https://www.exploit-db.com/exploits/11828

This is a functional proof-of-concept exploit for a SEH (Structured Exception Handler) overwrite vulnerability in Crimson Editor r3.70. The exploit leverages a malformed configuration file to trigger a buffer overflow, allowing arbitrary code execution.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Crimson Editor r3.70
No auth needed
Prerequisites: Crimson Editor r3.70 installed on the target system · Ability to place a malicious 'cedt.cfg' file in the application directory
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026