CVE-2026-112314

{
  "etk_id": "ETK-2026-3991",
  "cve_id": "CVE-2026-112314",
  "display_id": "CVE-2026-112314",
  "ghsa_id": null,
  "euvd_id": "EUVD-2026-120238",
  "status": "published",
  "anchor_state": "anchored",
  "title": "GSS-RPC client memory leak in RHEL 10 krb5",
  "summary": "Red Hat Enterprise Linux 10 systems using krb5 GSS-RPC client applications are affected by a retry-handling memory leak. A remote attacker who can send or influence RPC responses, or trigger authentication retries, may cause affected client processes to consume memory and become unavailable.",
  "mitigation": "Limit GSS-RPC client connections to trusted RPC peers and restrict untrusted network paths to those clients. Monitor affected processes for abnormal memory growth and apply the Red Hat krb5 update when a fixed release is provided.",
  "vendor": "Red Hat",
  "product": "Red Hat Enterprise Linux 10",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "krb5",
      "purl": null
    }
  ],
  "cwes": [
    772
  ],
  "cvss_score": 7.5,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 21.311633633333333,
  "t0_at": "2026-11-09T19:08:29.276000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-09T21:34:34.650039+00:00",
      "days": 0.10145108841435185,
      "is_lower_bound": false,
      "measured_at": "2026-11-09T19:08:29.276000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-09T19:08:29.276000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-09T19:08:29.276000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-112314"
    }
  }
}