PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-75813 Ebyte CVE debrief

CVE-2026-75813 debrief based on the supplied source corpus. The CVE record was published on 2026-08-28T00:18:14.007Z and has not been modified since then. Certain configuration endpoints may lack proper server-side authorization checks, allowing unauthorized users to access or modify sensitive device settings. This could result in full compromise of device functionality. Defenders responsible for ICS environments should assess exposure and prioritize remediation. The CVE description indicates that certain configuration endpoints may lack proper server-side authorization checks, potentially allowing unauthorized users to access or modify sensitive device settings.

Vendor
Ebyte
Product
Ebyte NE2-D11 Firmware
CVSS
HIGH 8.7
CISA KEV
Not listed in stored evidence
Original CVE published
2026-08-28
Original CVE updated
2026-09-08
Advisory published
2026-08-28
Advisory updated
2026-09-08

Who should care

Defenders responsible for ICS environments should assess exposure and prioritize remediation due to the potential for unauthorized access or modification of sensitive device settings. This includes operators, platform administrators, vulnerability management teams, and security teams who need to verify and remediate this vulnerability in their ICS environments.

Why it matters

Defenders should prioritize verifying and remediating this vulnerability in their ICS environments due to the potential for unauthorized access or modification of sensitive device settings.

  • Potential unauthorized access to sensitive device settings
  • Possible modification of device configurations
  • Need for verification of ICS device configurations
  • Priority for implementing proper server-side authorization checks

Technical summary

The CVE description indicates that certain configuration endpoints may lack proper server-side authorization checks, potentially allowing unauthorized users to access or modify sensitive device settings. This vulnerability affects ICS environments and could result in full compromise of device functionality if not properly remediated. Defenders should prioritize verifying and remediating this vulnerability in their ICS environments.

Defensive priority

Defenders should prioritize verifying and remediating this vulnerability in their ICS environments.

Recommended defensive actions

  • Verify ICS device configurations for unauthorized access or modifications
  • Implement proper server-side authorization checks for configuration endpoints
  • Monitor ICS environments for suspicious activity related to device settings

Evidence notes

The CVE description notes that certain configuration endpoints may lack proper server-side authorization checks, allowing unauthorized users to access or modify sensitive device settings.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-75813 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-75813

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

  • CVE-2026-75813 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-75813

    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.