EIP-2026-116115

PRE-CVE

QNAP NetBak Replicator 4.5.6.0607 - Denial of Service (PoC)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-116115. PoCs published by Yair Rodríguez Aparicio.

AI-analyzed exploit summary This PoC demonstrates a denial-of-service vulnerability in QNAP NetBak Replicator 4.5.6.0607 by generating a large buffer of 'A' characters (5000 bytes) and writing it to a file. When pasted into the WebDAV URL field, it triggers a crash.

Description

QNAP NetBak Replicator 4.5.6.0607 - Denial of Service (PoC)

Exploits (1)

exploitdb WORKING POC
by Yair Rodríguez Aparicio · pythondoswindows
https://www.exploit-db.com/exploits/45749

This PoC demonstrates a denial-of-service vulnerability in QNAP NetBak Replicator 4.5.6.0607 by generating a large buffer of 'A' characters (5000 bytes) and writing it to a file. When pasted into the WebDAV URL field, it triggers a crash.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Trivial
Reliability
Reliable
Target: QNAP NetBak Replicator 4.5.6.0607
No auth needed
Prerequisites: Access to the WebDAV URL input field in NetBak Replicator
devstral-2 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026