EIP-2026-100951

PRE-CVE

FreeBSD 6.0/6.1 - Ftrucante Local Denial of Service

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-100951. PoCs published by Kirk Russell.

AI-analyzed exploit summary This exploit leverages a local denial-of-service vulnerability in FreeBSD by calling ftruncate on a FIFO file, which causes the system to reboot and potentially corrupt the filesystem. The issue stems from improper handling of exceptional conditions in the UFS filesystem code.

Description

FreeBSD 6.0/6.1 - Ftrucante Local Denial of Service

Exploits (1)

exploitdb WORKING POC VERIFIED
by Kirk Russell · cdosfreebsd
https://www.exploit-db.com/exploits/28813

This exploit leverages a local denial-of-service vulnerability in FreeBSD by calling ftruncate on a FIFO file, which causes the system to reboot and potentially corrupt the filesystem. The issue stems from improper handling of exceptional conditions in the UFS filesystem code.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: FreeBSD 6.0-RELEASE-p5, 6.1-RELEASE-p10
No auth needed
Prerequisites: Local access to the target system
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026