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Magistrala through 1.0.0 Cross-Tenant Authorization Bypass in Certs Service

Type: advisorySource: Official CVE List1 source record

Magistrala through 1.0.0 contains an authorization bypass vulnerability that allows authenticated workspace members to view, issue, and revoke other tenants' device certificates by supplying foreign serials or entity ids. Attackers can call RevokeBySerial, RevokeAll, ViewCert, ListCerts, or IssueCert under their own workspace path to disconnect other tenants' devices, disclose certificates, and mint CA-signed certificates for their device ids.

Announced Source revision 1
Original source ↗

CVE-2026-111684

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-111684

magistrala

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://github.com/absmach/magistrala",
    "vendor": "absmach",
    "product": "magistrala",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "1.0.0"
      }
    ],
    "packageURL": "pkg:github/absmach/magistrala",
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-111684

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#49966 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement