CVE-2026-47768

nebula-mesh: Newly-minted operator API key exposed in redirect URL (Referer, history, proxy logs)

State: Published
Severity: 5.5 Medium
Published: Jul 28, 2026
Updated: Jul 28, 2026
Reserved: May 19, 2026

Description

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.2, newly-minted operator API key exposed in redirect URL (Referer, history, proxy logs). This issue has been patched in version 0.3.2.

Scores

CVSS	Score	Vector	Source
3.1	5.5 Medium	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	GitHub_M

Weaknesses

CWE-598 Use of GET Request Method With Sensitive Query Strings

Affected Products

Product	Versions
nebula-meshjuev	< 0.3.2Affected

References

https://github.com/forgekeep/nebula-mesh/security/advisories/GHSA-9pg3-25fq-p6cc
https://github.com/forgekeep/nebula-mesh/releases/tag/v0.3.2

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