GO-2026-5985None▾ SunlitNebula-mesh allows non-admin operators to disable webhook SSRF protection via `allow_private` in github.com/forgekeep/nebula-mesh
▾ Sunlit zone — Low / medium · no exploitation signal
impact 2.8 · likelihood 0 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
Nebula-mesh allows non-admin operators to disable webhook SSRF protection via allow_private in github.com/forgekeep/nebula-mesh
github.com/forgekeep/nebula-mesh >= 0.6.0, < 0.7.2Upgrade to a patched release:
github.com/forgekeep/nebula-mesh 0.7.2Connected by shared product, vendor, weakness, or advisory.
GHSA-7rx3-5wx3-5v76High· 7.7Nebula-mesh allows non-admin operators to disable webhook SSRF protection via `allow_private`
CVE-2026-63464High· 7.7nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN
CVE-2026-53602Mediumnebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN
CVE-2026-53604High· 7.1nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN
CVE-2026-53603High· 7.1nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN
CVE-2026-55512Medium· 5.3nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN