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PatchSiren cyber security CVE debrief

CVE-2026-108505 ZTE CVE debrief

The ZTE Z80 Ultra product contains a local information disclosure vulnerability. This vulnerability allows third-party applications to capture data returned by system interfaces, potentially leading to the disclosure of device-related information. Defenders should assess the exposure of ZTE Z80 Ultra product deployments and prioritize remediation efforts based on the potential impact of this vulnerability. The vulnerability's existence and details are derived from the CVE record and vendor advisory, which provide limited information about the affected versions and remediation steps.

Vendor
ZTE
Product
Z80 Ultra
CVSS
LOW 3.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-10
Original CVE updated
2026-10-10
Advisory published
2026-10-10
Advisory updated
2026-10-10

Who should care

Defenders responsible for ZTE Z80 Ultra product security, including those managing deployments, assessing vulnerabilities, and implementing remediation efforts, should prioritize verifying the affected version and applying vendor remediation. This is crucial to prevent potential information disclosure and ensure the security of device-related information. Additionally, security teams and operators of the affected

Why it matters

The CVE-2026-108505 vulnerability in ZTE Z80 Ultra product allows third-party applications to capture data returned by system interfaces, potentially leading to information disclosure. Defenders should prioritize verifying the affected version and applying vendor remediation.

  • Verify affected versions of ZTE Z80 Ultra product
  • Apply vendor remediation to prevent information disclosure

Technical summary

The ZTE Z80 Ultra product is vulnerable to a local information disclosure vulnerability. This vulnerability allows third-party applications to capture data returned by system interfaces, which can lead to the disclosure of device-related information. The vulnerability is attributed to the lack of proper data protection mechanisms in the system interfaces of the affected product. Defenders should prioritize verifying the affected version and applying vendor remediation to prevent potential information disclosure.

Defensive priority

Defenders should prioritize verifying the affected version and applying vendor remediation.

Recommended defensive actions

  • Verify the affected version of ZTE Z80 Ultra product
  • Apply vendor remediation
  • Monitor system interfaces for potential data capture

Evidence notes

The CVE record and vendor advisory provide limited information about the vulnerability, including its existence in the ZTE Z80 Ultra product and the potential for third-party applications to capture device-related information. However, specific details about affected versions, remediation steps, and the scope of the vulnerability are not explicitly stated. Defenders should verify the affected versions and apply vendor remediation to prevent information disclosure. The information is as

Sources and references

Verified primary and authoritative sources

  • CVE-2026-108505 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-108505

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-108505 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-108505

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.