Medium severity5.5GHSA Advisory· Published Jul 28, 2026· Updated Jul 30, 2026

CVE-2026-47768

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
github.com/juev/nebula-meshGo	< 0.3.2	0.3.2

Affected products

Juev/Nebula MeshGHSA
Range: <= 0.3.1
osv-coords
pkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Leap%2016.0
Range: < 0.0.20260723T184607-160000.1.1

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-9pg3-25fq-p6ccghsaADVISORY
github.com/juev/nebula-mesh/security/advisories/GHSA-9pg3-25fq-p6ccghsaWEB
github.com/forgekeep/nebula-mesh/releases/tag/v0.3.2nvd
github.com/forgekeep/nebula-mesh/security/advisories/GHSA-9pg3-25fq-p6ccnvd

News mentions

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cvss	0.358
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000