CVE-2026-82217 | Eclipse Theia up to 1.74.x Agent Mode writeFileContent path path traversal (EUVD-2026-68519)

A vulnerability was found in Eclipse Theia up to 1.74.x and classified as critical. Affected by this issue is the function writeFileContent of the component Agent Mode. Such manipulation of the argument path leads to path traversal.

This vulnerability is referenced as CVE-2026-82217. It is possible to launch the attack remotely. No exploit is available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More