CVE-2026-82477

MediumCVSS 5.8/10Last modified Sep 1, 2026

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.

Metrics

CVSS 3.1 5.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

Weakness enumeration

CWE-918

Affected software

Vendor	Product	Versions
MITRE	Heimdall	>= 2.11.6, < 2.14.0

References

Timeline

Published: Aug 29, 2026
Last modified: Sep 1, 2026
NVD status: Deferred

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