CVE-2026-52656: n/a
A vulnerability exists in SJCAM AllWinner Tech products SJ4000-Air V1.4C and earlier, including Whitelabel versions 1.4C and earlier, that allows an attacker to execute arbitrary code via a crafted FEX file. No patch or official remediation information is currently available. There is no evidence of exploitation in the wild. The affected products are not cloud services. The severity is assessed as high due to the potential for arbitrary code execution.
AI Analysis
Technical Summary
CVE-2026-52656 is a vulnerability in SJCAM AllWinner Tech SJ4000-Air devices version 1.4C and earlier, as well as Whitelabel versions 1.4C and earlier. The flaw allows an attacker to execute arbitrary code by supplying a specially crafted FEX file. No CVSS score or detailed technical data is provided, and no vendor advisory or patch information is available at this time. Exploitation in the wild has not been reported.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary code on affected devices, potentially leading to full compromise of the device. This could impact device integrity and confidentiality depending on the device's use and environment.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, avoid processing untrusted FEX files on affected devices.
CVE-2026-52656: n/a
Description
A vulnerability exists in SJCAM AllWinner Tech products SJ4000-Air V1.4C and earlier, including Whitelabel versions 1.4C and earlier, that allows an attacker to execute arbitrary code via a crafted FEX file. No patch or official remediation information is currently available. There is no evidence of exploitation in the wild. The affected products are not cloud services. The severity is assessed as high due to the potential for arbitrary code execution.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-52656 is a vulnerability in SJCAM AllWinner Tech SJ4000-Air devices version 1.4C and earlier, as well as Whitelabel versions 1.4C and earlier. The flaw allows an attacker to execute arbitrary code by supplying a specially crafted FEX file. No CVSS score or detailed technical data is provided, and no vendor advisory or patch information is available at this time. Exploitation in the wild has not been reported.
Potential Impact
Successful exploitation could allow an attacker to execute arbitrary code on affected devices, potentially leading to full compromise of the device. This could impact device integrity and confidentiality depending on the device's use and environment.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, avoid processing untrusted FEX files on affected devices.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-06-08T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a5e99c12a4a8d5989cede45
Added to database: 07/20/2026, 21:57:21 UTC
Last enriched: 07/20/2026, 22:11:40 UTC
Last updated: 07/21/2026, 08:36:45 UTC
Views: 16
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