CVE-2026-93289: CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') in Eufy Omni C20
The affected products are vulnerable to command injection attack that could allow an unauthenticated attacker to execute system commands during the pairing process.
AI Analysis
Technical Summary
This vulnerability (CWE-78) in the Eufy Omni C20 involves improper neutralization of special elements used in OS commands, enabling an unauthenticated attacker to inject and execute arbitrary system commands during the pairing process. The affected versions are >=0 and <1.6.4. The CVSS 4.0 vector indicates the attack requires adjacent network access with high attack complexity and privileges not required, but user interaction is not needed. The vulnerability impacts confidentiality, integrity, availability, system control, and system integrity at a high level.
Potential Impact
Successful exploitation could allow an unauthenticated attacker to execute arbitrary system commands on the affected device during pairing, potentially leading to full system compromise. This can affect device confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the device's pairing process and monitor for suspicious activity during pairing attempts.
CVE-2026-93289: CWE-78 Improper neutralization of special elements used in an OS command ('OS command injection') in Eufy Omni C20
Description
The affected products are vulnerable to command injection attack that could allow an unauthenticated attacker to execute system commands during the pairing process.
CVSS v4.0
Score 9.0critical
Affected software
Eufy
Omni C20
Eufy
Omni X10 Pro
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CWE-78) in the Eufy Omni C20 involves improper neutralization of special elements used in OS commands, enabling an unauthenticated attacker to inject and execute arbitrary system commands during the pairing process. The affected versions are >=0 and <1.6.4. The CVSS 4.0 vector indicates the attack requires adjacent network access with high attack complexity and privileges not required, but user interaction is not needed. The vulnerability impacts confidentiality, integrity, availability, system control, and system integrity at a high level.
Potential Impact
Successful exploitation could allow an unauthenticated attacker to execute arbitrary system commands on the affected device during pairing, potentially leading to full system compromise. This can affect device confidentiality, integrity, and availability.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the device's pairing process and monitor for suspicious activity during pairing attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- icscert
- Date Reserved
- 2026-09-17T16:04:33.101Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ab57b0af7a7c54106c05cae
Added to database: 09/24/2026, 19:33:30 UTC
Last enriched: 09/24/2026, 19:47:57 UTC
Last updated: 09/25/2026, 02:02:26 UTC
Views: 7
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