HomeCVE Intelligence › CVE-2026-47726
CVSS 7.5 HIGH Vulnerability

CVE-2026-47726: nebula-mesh: GET /api/v1/audit-log discloses all entries to any operator

internal/api/audit.go:12 — handleGetAuditLog does no admin check. The route is bearer-auth gated only; any operator API key returns the full audit log via store.ListAuditEntries (up to limit=1000). This includes cross-t…

7.5CVSS Score
HIGHSeverity
NOCISA KEV
VulnerabilityImpact Type

📋 Vulnerability Details

CVE IDCVE-2026-47726
Vendorgo
Affected Productgithub.com/juev/nebula-mesh
Vulnerability TypeVulnerability
CVSS Score7.5 (HIGH)
Actively Exploited❌ No known exploitation
Patch StatusSee Vendor Advisory →
Reported ByCYBERDUDEBIVASH SENTINEL APEX Intelligence (via github_advisories)

🔬 Technical Analysis

internal/api/audit.go:12handleGetAuditLog does no admin check. The route is bearer-auth gated only; any operator API key returns the full audit log via store.ListAuditEntries (up to limit=1000). This includes cross-tenant actor names, host/CA/operator IDs, action timestamps, and masked-IP entries from rate-limit refusals — enough surface for a tenant to enumerate the server's activity, infer staffing patterns, or identify high-value targets.

Affected

All released versions up to v0.3.1.

Reproducer

`` curl -H "Authorization: Bearer " \ https://server/api/v1/audit-log?limit=1000 `

Suggested fix

Two options, either acceptable: 1. if !actorIsAdmin(ctx) { 403 } — strictest; matches the "operator management is admin-only" stance. 2. Scope to actor: filter store.ListAuditEn

🎯 Known Indicators of Compromise

{"type":"url","value":"https://server/api/v1/audit-log?limit=1000","confidence_score":0.82,"first_seen":"2026-06-09","source_count":1}

📚 Advisory References

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