CVE Explorer
CVE-2026-48025
nebula-mesh is a self-hosted control plane for Slack Nebula mesh virtual private network. Prior to version 0.3.7, internal/pki/resolver.go:36-64 constructs a CAManager with the plaintext ed25519.PrivateKey after unwrapping via the master key; internal/pki/ca.go:13-16 stores it. Callers at internal/api/enroll.go:116, internal/api/updates.go:297, and internal/api/mobile_bundle.go:40 use the manager for one Sign() and drop the reference on function return — but the underlying slice contents are not
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"nebula-mesh","vendor":"juev","versions":[{"status":"affected","version":"< 0.3.7"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:cdb8cad4bb49a6056e3b258fe67a754ce68db8ec0df96ff241f252e7fe277106 · sha256:2f33d466ea1c1c86… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:cdb8cad4bb49a6056e3b258fe67a754ce68db8ec0df96ff241f252e7fe277106 · sha256:2f33d466ea1c1c86… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-244","description":"CWE-244: Improper Clearing of Heap Memory Before Release ('Heap Inspection')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:cdb8cad4bb49a6056e3b258fe67a754ce68db8ec0df96ff241f252e7fe277106 · sha256:2f33d466ea1c1c86… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"name":"https://github.com/forgekeep/nebula-mesh/commit/bca1d5914fbaf3517d3b86145a802c00de4a8122","tags":["x_refsource_MISC"],"url":"https://github.com/forgekeep/nebula-mesh/commit/bca1d5914fbaf3517d3b86145a802c00de4a8122"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cdb8cad4bb49a6056e3b258fe67a754ce68db8ec0df96ff241f252e7fe277106 · sha256:2f33d466ea1c1c86… · /containers/cna/references/1
{"name":"https://github.com/forgekeep/nebula-mesh/releases/tag/v0.3.7","tags":["x_refsource_MISC"],"url":"https://github.com/forgekeep/nebula-mesh/releases/tag/v0.3.7"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cdb8cad4bb49a6056e3b258fe67a754ce68db8ec0df96ff241f252e7fe277106 · sha256:2f33d466ea1c1c86… · /containers/cna/references/2
{"name":"https://github.com/forgekeep/nebula-mesh/security/advisories/GHSA-8h84-fhqq-q58v","tags":["x_refsource_CONFIRM"],"url":"https://github.com/forgekeep/nebula-mesh/security/advisories/GHSA-8h84-fhqq-q58v"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cdb8cad4bb49a6056e3b258fe67a754ce68db8ec0df96ff241f252e7fe277106 · sha256:2f33d466ea1c1c86… · /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.