EIP-2026-104066

PRE-CVE

Samba 3.0.10 < 3.3.5 - Format String / Security Bypass

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104066. PoCs published by Jeremy Allison.

AI-analyzed exploit summary This PoC demonstrates a path traversal vulnerability in SMB by using a malformed filename with a question mark to bypass restrictions. The exploit leverages improper input validation to access unintended directories.

Description

Samba 3.0.10 < 3.3.5 - Format String / Security Bypass

Exploits (1)

exploitdb WORKING POC VERIFIED
by Jeremy Allison · textremotemultiple
https://www.exploit-db.com/exploits/10095

This PoC demonstrates a path traversal vulnerability in SMB by using a malformed filename with a question mark to bypass restrictions. The exploit leverages improper input validation to access unintended directories.

Classification
Working Poc 80%
Attack Type
Other
Complexity
Trivial
Reliability
Reliable
Target: SMB (Server Message Block) implementations
No auth needed
Prerequisites: Access to an SMB share
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026