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TI-2026-62910 Aliases CVE-2026-93291GHSA-mg87-pcwf-2hcm

Improper certificate validation in Eufy Omni C20

Priority MEDIUM 48CWE-295Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Spoofing
Confidentiality · integrity · availability
High · High · Low
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-295.

Summary

Omni C20 lacks proper certificate validation which could allow an attacker to perform a man-in-the-middle attack which could allow them to execute arbitrary code.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00242 15th percentileScored 2026-11-07
Fix Fixed Omni C20 (Eufy): 1.4.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
EufyOmni C20before 1.4.61.4.6Patch availableCNA
  • Omni C20 VendorEufy Affected before 1.4.6 Fixed in 1.4.6 Patch available CNA

Remediation

  • Fix · CNA Omni C20 (Eufy) Fixed in 1.4.6

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Eufy Omni C20 1.4.6

    3 records Highest priority Priority MEDIUM 2 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2026-62908 OS command injection in Eufy Omni C20, Omni X10 ProPriority MEDIUM 42
    • TI-2026-62909 Use of Hard-coded Credentials in Eufy Omni C20Priority LOW 29
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-93291
  2. 2026-10-03 Alias added: GHSA-mg87-pcwf-2hcm
  3. 2026-10-30 Fix available: Eufy/Omni [email protected] · CNA
  4. 2026-10-30 1 new reference · CNA

References

Other 2

  • TI-2026-62908 OS command injection in Eufy Omni C20, Omni X10 Pro CVSS 4.0CRITICAL 9.0
  • TI-2021-02508 Buffer overflow in Eufy Indoor 2K Indoor Camera CVSS 3.1HIGH 8.8
  • TI-2023-19279 The Eufy Homebase 2 before firmware version 3.3.4.1h creates a dedicated wireless network… CVSS 3.1HIGH 8.2
  • TI-2026-62909 Use of Hard-coded Credentials in Eufy Omni C20 CVSS 4.0MEDIUM 6.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences