Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | n/a | affected |
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No data available yet.
No vendor fix or workaround currently provided.
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Tracking
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No advisories yet.
| Link | Providers |
|---|---|
| https://www.traceforce.ai/security-advisories/cve-2026-79534 |
|
Tue, 29 Sep 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | mark3labs mcp-filesystem-server v0.11.1 is vulnerable to Directory Traversal due to an improper link resolution in validatePath (filesystemserver/handler/helper.go). When filepath.EvalSymlinks returns os.IsNotExist for a dangling symlink, the fallback validates only the parent directory and returns the unresolved path, so write_file (and modify_file, copy_file, move_file, create_directory) follows a pre-existing dangling symlink located inside an allowed directory and creates a file outside the configured allowed directories. | |
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Subscriptions
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MITRE
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-09-29T19:28:47.480Z
Reserved: 2026-08-25T00:00:00.000Z
Link: CVE-2026-79534
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-09-29T20:17:26.993
Modified: 2026-09-29T20:17:26.993
Link: CVE-2026-79534
Redhat
No data.
OpenCVE Enrichment
No data.
No weakness.