Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-103661. PoCs published by ksa04.
AI-analyzed exploit summary This exploit targets a denial-of-service vulnerability in Steamcast 0.9.75 beta by sending a malformed HTTP POST request with a negative Content-Length value. The exploit is simple and relies on a single TCP packet to trigger the vulnerability.
Description
Steamcast 0.9.75b - Remote Denial of Service
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by ksa04 · perldosmultiple
https://www.exploit-db.com/exploits/8429
This exploit targets a denial-of-service vulnerability in Steamcast 0.9.75 beta by sending a malformed HTTP POST request with a negative Content-Length value. The exploit is simple and relies on a single TCP packet to trigger the vulnerability.
Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target:
Steamcast 0.9.75 beta
No auth needed
Prerequisites:
Network access to the target server · Steamcast 0.9.75 beta running on the target
MITRE ATT&CK
devstral-2 · analyzed Feb 16, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026