CVE-2026-10690 wonderwhy-er DesktopCommanderMCP read_file filesystem.ts readFileFromUrl server-side request forgery
An attacker can exploit a server-side request forgery vulnerability in DesktopCommanderMCP to access internal resources or sensitive data.
- 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-2026-10690?
CVE-2026-10690 is a medium-severity server-side request forgery vulnerability in wonderwhy-er DesktopCommanderMCP, published on 2 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was identified in wonderwhy-er DesktopCommanderMCP 0.2.37. This affects the function readFileFromUrl of the file src/tools/filesystem.ts of the component read_file. Such manipulation of the argument url leads to server-side request forgery. The attack may be performed from remote. The exploit is publicly available and might be used. The name of the patch is 53699bebba9950047bca16ac4dc8f0568f596aaa. It is best practice to apply a patch to resolve this issue.
Weakness: CWE-918
Which versions are affected by CVE-2026-10690?
2 open source packages ship an affected version, including @wonderwhy-er/desktop-commander.
| Package | Affected | Fixed in |
|---|---|---|
@wonderwhy-er/desktop-commander npm | All versions to 0.2.37 | None |
@wonderwhy-er/desktop-commander npm | All versions to 0.2.37 | None |
How do I fix CVE-2026-10690?
No fix has been published for CVE-2026-10690 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-10690 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-10690 exists.
Sources
Also known as GHSA-5xx3-j724-wmx5.