CVE-2026-46484
High
Description
Headplane is a feature-complete Web UI for Headscale. Prior to versions 0.6.3 and 0.7.0-beta.3, Headplane was vulnerable to a path traversal / authorization bypass in the Headscale API client used by node and user rename operations. This issue has been patched in versions 0.6.3 and 0.7.0-beta.3.
SeverityHigh
CVSS8.1
Exploit probability—
ProductTale Headplane
PublishedJun 8, 2026
First seenJun 8, 2026
Weakness typeCWE-22Path traversalCWE-285CWE-285
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| tale headplane | < 0.6.3, >= 0.7.0-beta.1, < 0.7.0-beta.3 | — |
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