CVE-2026-7445 ZachHandley ZMCPTools MCP Log Resource ResourceManager.ts path traversal
Attackers can exploit path traversal in the MCP Log Resource Handler to read arbitrary files from the server.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-7445?
CVE-2026-7445 is a medium-severity path traversal vulnerability in ZachHandley ZMCPTools, published on 29 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A security vulnerability has been detected in ZachHandley ZMCPTools up to 0.2.2. Affected by this issue is some unknown functionality of the file src/managers/ResourceManager.ts of the component MCP Log Resource Handler. The manipulation of the argument dirname leads to path traversal. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Weakness: CWE-22
Which versions are affected by CVE-2026-7445?
How do I fix CVE-2026-7445?
No fix has been published for CVE-2026-7445 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-7445 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7445 exists.
Sources
Also known as GHSA-6xqm-jw5j-72jf.