Description
In MITRE SAF Heimdall 2.11.6 through 2.13.x before 2.14.0, an SSRF issue allows remote attackers to access internal network resources via the Tenable proxy endpoint. This occurs in apps/backend/src/tenable/tenable.controller.ts.
Published: 2026-08-29
Score: 5.8 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 01 Sep 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 31 Aug 2026 11:45:00 +0000

Type Values Removed Values Added
First Time appeared Mitre
Mitre heimdall
Vendors & Products Mitre
Mitre heimdall

Sat, 29 Aug 2026 15:45:00 +0000

Type Values Removed Values Added
Title SSRF via Tenable Proxy Endpoint in Heimdall 2.11.6-2.13.x

Sat, 29 Aug 2026 14:30:00 +0000

Type Values Removed Values Added
Description In MITRE SAF Heimdall 2.11.6 through 2.13.x before 2.14.0, an SSRF issue allows remote attackers to access internal network resources via the Tenable proxy endpoint. This occurs in apps/backend/src/tenable/tenable.controller.ts.
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 5.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N'}

Subscriptions

Mitre Heimdall
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-09-01T12:28:43.768Z

Reserved: 2026-08-29T14:12:42.403Z

Link: CVE-2026-82477

cve-icon Vulnrichment

Updated: 2026-09-01T12:28:21.886Z

cve-icon NVD

Status : Deferred

Published: 2026-08-29T15:17:55.317

Modified: 2026-09-01T13:20:01.670

Link: CVE-2026-82477

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-31T11:19:40Z

Weaknesses