CVE-2026-34006 Pre-Authentication Multiple Critical Vulnerabilities in QNAP sMedioDTCPServer
Remote attackers can bypass authentication to gain unauthorized access to the QNAP sMedio DTCP MOVE system.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-34006?
CVE-2026-34006 is a critical missing authorization vulnerability in QNAP Systems Inc. sMedio DTCP MOVE, published on 15 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A missing authentication for critical function vulnerability has been reported to affect sMedio DTCP MOVE. If exploited, the vulnerability could allow remote attackers to gain access to the system.
We have already fixed the vulnerability in the following version: sMedio DTCP MOVE 1.4.5 and later
Weakness: CWE-306
Which versions are affected by CVE-2026-34006?
How do I fix CVE-2026-34006?
No fix has been published for CVE-2026-34006 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-34006 being exploited?
There is no known exploitation of CVE-2026-34006 in the wild and no public exploit code.
Sources
Also known as GHSA-8rwv-63p7-cjc6.