ETK-2026-939Zero's internal tracking ID, independent of the CVE number.
waiting for further signalsZero needs more public information before it can validate it.description
Eneo versions before 2.2.0 may expose private assistant-template prompt content across tenant boundaries during template-based assistant creation. An authenticated user who is allowed to create an assistant and can identify another tenant's template may cause that content to be copied into an assistant they control.
mitigation
Upgrade eneo to version 2.2.0 or later. Until upgraded, restrict template-based assistant creation to trusted users and limit access to template identifiers.
fixed in 2.2.0
outcome
Contextual: an exploit technique exists, but no deterministic check could cover this one.
source signals
Public signals that triggered or updated the pipeline. These are inputs for the deltas above.
- 2026-10-07 07:42Zghsa: trigger signal, started the run
- 2026-10-07 07:42Z
this entry in the feed
GET /api/v1/feed/ETK-2026-939
{ "etk_id": "ETK-2026-939", "cve_id": null, "display_id": "ETK-2026-939", "ghsa_id": "GHSA-j3g4-7qf7-6p9q", "euvd_id": null, "status": "published", "anchor_state": "awaiting_cve", "title": "Cross-tenant template disclosure in eneo", "summary": "Eneo versions before 2.2.0 may expose private assistant-template prompt content across tenant boundaries during template-based assistant creation. An authenticated user who is allowed to create an assistant and can identify another tenant's template may cause that content to be copied into an assistant they control.", "mitigation": "Upgrade eneo to version 2.2.0 or later. Until upgraded, restrict template-based assistant creation to trusted users and limit access to template identifiers.", "vendor": "other", "product": "other:eneo", "affected": [ { "affected_notes": [], "affected_ranges": [ "< 2.2.0-rc.5" ], "ecosystem": "other", "fixed_versions": [ "2.2.0" ], "package_name": "eneo", "purl": null } ], "cwes": [ 639 ], "cvss_score": 7.7, "cvss_src": "cna_vendor", "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "epss_score": null, "epss_percentile": null, "epss_asof": null, "automation": "contextual", "check": false, "check_confidence_basis": null, "exploit": false, "pipeline_minutes": 60.04576196666667, "t0_at": null, "signals": { "public_poc": { "at": "2026-10-07T07:42:51+00:00", "days": -14.541403781979167, "is_lower_bound": true, "measured_at": "2026-10-21T20:42:28.310158+00:00", "url": "https://github.com/eneo-ai/eneo/security/advisories/GHSA-j3g4-7qf7-6p9q" }, "trigger_signal": { "at": "2026-10-07T07:42:51+00:00", "days": -14.541403781979167, "is_lower_bound": true, "measured_at": "2026-10-21T20:42:28.310158+00:00", "url": "https://github.com/eneo-ai/eneo/security/advisories/GHSA-j3g4-7qf7-6p9q" } } }
published 2026-10-08 05:35Z
last change 2026-10-21 20:26Z
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