Lucene search
+L

CVE-2026-87119

🗓️ 22 Sep 2026 11:16:56Reported by EEFType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

Authentication Bypass by Capture-replay in ZenHive mpp allows an attacker holding a captured subscription activation credential to charge the payer repeatedly. The payer signs a Tempo KeyAuthorization over the chain id, key type, key id, expiry, l...

Related
Detection
Affected
Refs
CNA
Node
ZenHivemppRange0.14.00.16.2
[
  {
    "collectionURL": "https://repo.hex.pm",
    "cpes": [
      "cpe:2.3:a:ZenHive:mpp:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "'Elixir.MPP.Methods.Tempo.KeyAuthorization'",
      "'Elixir.MPP.Methods.Tempo.Subscription'"
    ],
    "packageName": "mpp",
    "packageURL": "pkg:hex/mpp",
    "product": "mpp",
    "programFiles": [
      "lib/mpp/methods/tempo/key_authorization.ex",
      "lib/mpp/methods/tempo/subscription.ex"
    ],
    "programRoutines": [
      {
        "name": "'Elixir.MPP.Methods.Tempo.KeyAuthorization':verify/3"
      },
      {
        "name": "'Elixir.MPP.Methods.Tempo.KeyAuthorization':wallet_params/2"
      },
      {
        "name": "'Elixir.MPP.Methods.Tempo.KeyAuthorization':from_rpc/1"
      },
      {
        "name": "'Elixir.MPP.Methods.Tempo.Subscription':verify/2"
      }
    ],
    "repo": "https://github.com/ZenHive/mpp",
    "vendor": "ZenHive",
    "versions": [
      {
        "lessThan": "0.16.2",
        "status": "affected",
        "version": "0.14.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "collectionURL": "https://github.com",
    "cpes": [
      "cpe:2.3:a:ZenHive:mpp:*:*:*:*:*:*:*:*"
    ],
    "defaultStatus": "unaffected",
    "modules": [
      "'Elixir.MPP.Methods.Tempo.KeyAuthorization'",
      "'Elixir.MPP.Methods.Tempo.Subscription'"
    ],
    "packageName": "zenhive/mpp",
    "packageURL": "pkg:github/zenhive/mpp",
    "product": "mpp",
    "programFiles": [
      "lib/mpp/methods/tempo/key_authorization.ex",
      "lib/mpp/methods/tempo/subscription.ex"
    ],
    "programRoutines": [
      {
        "name": "'Elixir.MPP.Methods.Tempo.KeyAuthorization':verify/3"
      },
      {
        "name": "'Elixir.MPP.Methods.Tempo.KeyAuthorization':wallet_params/2"
      },
      {
        "name": "'Elixir.MPP.Methods.Tempo.KeyAuthorization':from_rpc/1"
      },
      {
        "name": "'Elixir.MPP.Methods.Tempo.Subscription':verify/2"
      }
    ],
    "repo": "https://github.com/ZenHive/mpp",
    "vendor": "ZenHive",
    "versions": [
      {
        "lessThan": "4b6eaec02af0e8485cfb4ff68f467d075ed5dd6f",
        "status": "affected",
        "version": "db464dfa9a86ccda58f0827101f6da6bd8aafa78",
        "versionType": "git"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

22 Sep 2026 12:17Current
CVSS 48.2
SSVC
3