CVE Explorer

CVE-2026-47724

nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.4, the `/api/v1/*` route surface trusts the bearer token alone for authorisation on most endpoints. The codebase itself admits this at `internal/api/hosts.go:384`: "API trusts the bearer token for authorisation; per-CA ownership is enforced only in the Web layer." The Web UI gates state-changing routes through `loadAccessibleCA` (`internal/web/cas.go`); CA-management endpoints in `inter

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:0a294fbe91ee9d4bcdce43f460b517b20919aa0258f0eea0ec0d261d694e9b35

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"nebula-mesh","vendor":"juev","versions":[{"status":"affected","version":"< 0.3.4"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:7a8ae676032f433499814ad6a8aff56149241e5a10bb8892a7fa35aaeb137d86 · sha256:0bd148fd00f0ad08… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.9,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:7a8ae676032f433499814ad6a8aff56149241e5a10bb8892a7fa35aaeb137d86 · sha256:0bd148fd00f0ad08… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:7a8ae676032f433499814ad6a8aff56149241e5a10bb8892a7fa35aaeb137d86 · sha256:0bd148fd00f0ad08… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions

{"name":"https://github.com/forgekeep/nebula-mesh/commit/9d8bcd7667ecd0c2975cc71fb35a02fe131f76f2","tags":["x_refsource_MISC"],"url":"https://github.com/forgekeep/nebula-mesh/commit/9d8bcd7667ecd0c2975cc71fb35a02fe131f76f2"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7a8ae676032f433499814ad6a8aff56149241e5a10bb8892a7fa35aaeb137d86 · sha256:0bd148fd00f0ad08… · /containers/cna/references/1

{"name":"https://github.com/forgekeep/nebula-mesh/security/advisories/GHSA-598g-h2vc-h5vg","tags":["x_refsource_CONFIRM"],"url":"https://github.com/forgekeep/nebula-mesh/security/advisories/GHSA-598g-h2vc-h5vg"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:7a8ae676032f433499814ad6a8aff56149241e5a10bb8892a7fa35aaeb137d86 · sha256:0bd148fd00f0ad08… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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