CVE-2026-46484

8.1 highEPSS 0.4%

High (8.1). EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.1 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 31% of CVEs (scores of 2026-10-31)
CWEs: CWE-22, CWE-285
Published: 2026-06-08
Modified: 2026-07-23
Record from: the NVD, synced 2026-10-19

References

https://github.com/tale/headplane/releases/tag/v0.6.3
https://github.com/tale/headplane/releases/tag/v0.7.0-beta.3
https://github.com/tale/headplane/security/advisories/GHSA-vgj6-hcf2-fqf6

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