No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 08 Sep 2026 13:30:00 +0000
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| Metrics |
ssvc
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Tue, 08 Sep 2026 01:15:00 +0000
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| First Time appeared |
Knowns-dev
Knowns-dev knowns |
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| Vendors & Products |
Knowns-dev
Knowns-dev knowns |
Mon, 07 Sep 2026 23:15:00 +0000
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| Description | knowns versions before 0.30.0 fail to validate filesystem paths in MCP tool arguments, allowing attackers to read, create, overwrite and delete files outside the project directory. Attackers can supply path arguments containing directory traversal sequences to access arbitrary Markdown files accessible to the server process. | |
| Title | knowns before 0.30.0 Path Traversal via MCP doc and memory tools | |
| Weaknesses | CWE-22 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-08T12:44:26.129Z
Reserved: 2026-09-07T12:34:31.457Z
Link: CVE-2026-86439
Updated: 2026-09-08T12:44:22.335Z
Status : Received
Published: 2026-09-07T23:16:53.297
Modified: 2026-09-08T13:17:29.843
Link: CVE-2026-86439
No data.
OpenCVE Enrichment
Updated: 2026-09-08T01:00:12Z