CVE-2026-5567 - Vulnerability Analysis
HighCVSS: 8.8Last Updated: April 5, 2026
Tenda M3 - Buffer Overflow
Overview
Tenda M3 1.0.0.10 contains a buffer overflow caused by manipulation of the "policyType" argument in /goform/setAdvPolicyData Destination Handler, letting remote attackers cause memory corruption, exploit requires crafted request.
Severity & Score
Impact
Remote attackers can cause memory corruption leading to potential code execution or system crash.
Mitigation
Update to the latest version.
References
Social Media Activity(2 posts)
š CVE-2026-5567 - High (8.8) A flaw has been found in Tenda M3 1.0.0.10. This vulnerability affects the function setAdvPolicyData of the file /goform/setAdvPolicyData of the component Destination Handler. Executing a manipulation of the argument policyType can lead to buffer ... š https://www.thehackerwire.com/vulnerability/CVE-2026-5567/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack
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š CVE-2026-5567 - High (8.8) A flaw has been found in Tenda M3 1.0.0.10. This vulnerability affects the function setAdvPolicyData of the file /goform/setAdvPolicyData of the component Destination Handler. Executing a manipulation of the argument policyType can lead to buffer ... š https://www.thehackerwire.com/vulnerability/CVE-2026-5567/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack
View original postRelated Resources
Details
- CVE ID
- CVE-2026-5567
- Severity
- High
- CVSS Score
- 8.8
- Type
- buffer_overflow
- Status
- new
- EPSS
- 0.0%
- Social Posts
- 2
CWE
- CWE-119
CVSS Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H