CVE-2026-82477

Published: Aug 29, 2026Modified: Sep 1, 2026Deferred

5.8

Vector

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

Exploitability: 3.9 / Impact: 1.4

Source: MITRE (Secondary)

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.

Related CWEs

CWE-918

Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References (4)

https://github.com/mitre/heimdall2/commit/b6a9cdb4fc01f96aaa1a77cc27d1d449b485937b

Source: cve@mitre.org

https://github.com/mitre/heimdall2/releases/tag/v2.14.0

Source: cve@mitre.org

https://github.com/mitre/heimdall2/security/advisories/GHSA-g9vx-2rpf-gpch

Source: cve@mitre.org

https://github.com/mitre/heimdall2/security/advisories/GHSA-g9vx-2rpf-gpch

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.