CVE-2026-19288: astralisone rive-mcp-server-core importRiveFile Flow importRiveFile.ts path traversal
A vulnerability has been found in astralisone rive-mcp-server-core up to db1d0cc4cd52589116360428b7504fd0ca748b3e. This affects an unknown part of the file packages/mcp-server/src/tools/importRiveFile.ts of the component importRiveFile Flow. Such manipulation of the argument libraryId leads to path traversal. The attack needs to be performed locally. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-19288?
The severity of CVE-2026-19288 is classified as medium with a score of 5.3.
What is the impact of CVE-2026-19288?
CVE-2026-19288 allows for path traversal due to improper validation of the libraryId argument in the importRiveFile Flow.
How do I fix CVE-2026-19288?
To fix CVE-2026-19288, update to a patched version of the astralisone rive-mcp-server-core software.
What components are affected by CVE-2026-19288?
CVE-2026-19288 affects the importRiveFile Flow within the astralisone rive-mcp-server-core component.
When was CVE-2026-19288 published?
CVE-2026-19288 was published on August 8, 2026.