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PatchSiren cyber security CVE debrief

CVE-2026-45432 GX INDIA CVE debrief

CVE-2026-45432 is a HIGH severity vulnerability with a CVSS score of 8.7. The vulnerability exists in GX Earth ONT models due to the transmission of user credentials in plaintext over HTTP in its web management interface. A remote attacker could exploit this vulnerability by intercepting network traffic to obtain sensitive authentication information, which could lead to unauthorized access to the targeted device.

Vendor
GX INDIA
Product
GX Earth 2022
CVSS
HIGH 8.7
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-04
Original CVE updated
2026-07-22
Advisory published
2026-06-04
Advisory updated
2026-07-22

Who should care

Administrators and users of GX Earth ONT models should be aware of this vulnerability and take necessary actions to mitigate it.

Technical summary

The vulnerability is caused by the transmission of user credentials in plaintext over HTTP in the web management interface of GX Earth ONT models. This allows a remote attacker to intercept network traffic and obtain sensitive authentication information.

Defensive priority

HIGH

Recommended defensive actions

  • Use HTTPS instead of HTTP for the web management interface
  • Implement proper network traffic monitoring and interception measures
  • Update or patch the affected GX Earth ONT models as soon as possible

Evidence notes

The CVE record and NVD detail can be found at [cve-org] and [nvd] respectively. Additional information can be found at [ref-4].

Sources and references

Verified primary and authoritative sources

  • CVE-2026-45432 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-45432

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

  • CVE-2026-45432 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-45432

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

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.