# Insecure generation of SAT access credentials in Ingecon EMS Board

CVE record · `CVE-2026-8072`

- **Identifiers:** `CVE-2026-8072`
- **State:** Confirmed
- **Severity:** CVSS 9.2 Critical
- **Critical:** Yes: CVSS 9+
- **CNA:** INCIBE
- **Weakness (CWE):** [CWE-327](https://cwe.mitre.org/data/definitions/327.html)
- **Tags:** [Weak cryptography or TLS](https://agentprime.io/advisories/tag/weak-crypto.md)
- **Technologies:** [Ingeteam Ingecon Sun EMS Board](https://agentprime.io/advisories/technology/ingeteam-ingecon-sun-ems-board.md)
- **Published:** 12 May 2026
- **Updated:** 12 May 2026
- **Reviewed by a person:** No

Published by the CVE Program (CNA: INCIBE) at 12 May 2026, 09:57 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

## Critical

Critical, because:

- CVSS score 9.2: 9.0 or more.

How we decide what’s critical: <https://agentprime.io/advisories/critical.md>

## Affected products, as the CNA wrote them

- Vendor: Ingeteam. Product: Ingecon Sun EMS Board.
  - affected: `AAX1055CT and earlier` (custom)
  - affected: `ABU1001_P and earlier` (custom)
  - affected: `ACL1201_B and earlier` (custom)
  - affected: `ACL1200AL and earlier` (custom)
  - affected: `ABH1027_K and earlier` (custom)
  - affected: `ABH1007_Z and earlier` (custom)
  - affected: `ABS1009_L and earlier` (custom)
  - affected: `ABS1005_T and earlier` (custom)
  - affected: `ACB1005_A and earlier` (custom)
  - affected: `AAX1031CN and earlier` (custom)
  - unaffected: `AAX1055CU`
  - unaffected: `ABU1001_Q`
  - and 8 more
  - Other versions: unaffected

## Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

## Severity and exploitation

- 9.2 Critical, CVSS 4.0: `CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`, from CNA (INCIBE)

- **CISA KEV:** Not listed.
- **EPSS:** 0.0015, the 4th percentile, on 12 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the CVE Program, published 12 May 2026. New records show when each source confirmed them.

## Sources

- [CVE List: CVE-2026-8072](https://www.cve.org/CVERecord?id=CVE-2026-8072)
- [NVD: CVE-2026-8072](https://nvd.nist.gov/vuln/detail/CVE-2026-8072)

### References from the CNA

- <https://www.incibe.es/en/incibe-cert/notices/aviso-sci/insecure-generation-sat-access-credentials-ingecon-ems-board> (patch)
- <https://www.reversemode.com/2026/05/a-practical-analysis-of-cyber-physical.html>

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.

## Check whether this affects you

This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it. Compare the affected versions above with what you run.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), `get_advisory` returns this record and `search_advisories` finds related ones. Setup: <https://agentprime.io/mcp.md>
- As JSON: <https://api.agentprime.io/v1/advisories/CVE-2026-8072>
- Everything that needs attention now: <https://agentprime.io/advisories/critical.md>

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The web page: <https://agentprime.io/advisories/CVE-2026-8072/>. Everything for agents: <https://agentprime.io/llms.txt>.