VulnerabilityDeferred

CVE-2026-47768

Prior to version 0.3.2, newly-minted operator API key exposed in redirect URL (Referer, history, proxy logs).

MEDIUM 5.5EPSS 0.11%

Does this matter?

Lower severity and a low EPSS score (0.11%). Track it; it rarely justifies an emergency change on its own.

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.

CVSS 3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.11% probability · 1th percentile
CISA KEV: Not listed
Weakness: CWE-598
Source: security-advisories@github.com

References

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

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.