---
id: CVE-2026-103055
title: >-
  AiSOC versions 7.5.0 before 12.0.0 use a hard-coded constant for JWT
  verification in the realtime WebSocket and SSE service when the
  AISOC_REALTIME_JWT_SECRET environment variable is not set
summary: >-
  AiSOC versions 7.5.0 before 12.0.0 use a hard-coded constant for JWT
  verification in the realtime WebSocket and SSE service when the
  AISOC_REALTIME_JWT_SECRET environment variable is not set. Unauthenticated
  attackers can forge subscript…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'
cwe:
  - CWE-321
vendor: beenuar
product: AiSOC
affected:
  - AiSOC >= 7.5.0 < 12.0.0
published: '2026-09-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T01:16:36.880'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-103055'
references:
  - url: >-
      https://github.com/beenuar/AiSOC/blob/v11.2.0/services/realtime/src/auth.ts#L51-L59
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/beenuar/AiSOC/commit/2f0e954f2febecb3720e6eadb017546c5d121c43
    label: disclosure@vulncheck.com
  - url: 'https://github.com/beenuar/AiSOC/releases/tag/v12.0.0'
    label: disclosure@vulncheck.com
  - url: 'https://github.com/beenuar/AiSOC/security/advisories/GHSA-4m55-xhcm-wjcr'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/aisoc-7.5.0-before-12.0.0-authentication-bypass-via-hard-coded-jwt-secret
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-30T00:53:47.825Z'
---

## Overview

AiSOC versions 7.5.0 before 12.0.0 use a hard-coded constant for JWT verification in the realtime WebSocket and SSE service when the AISOC_REALTIME_JWT_SECRET environment variable is not set. Unauthenticated attackers can forge subscription tickets with arbitrary tenant identifiers to access cross-tenant live alerts, cases, agent events and graph updates through the realtime endpoints.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.