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

Affected software

No affected versions have been published.

Timeline

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

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CVE-2026-82477: Medium severity, CVSS 5.8 | Vulnix