EUVD-2026-25913
Stack-based Buffer Overflow (CWE-121)
2026-04-27
VulDB
7.4
CVSS 4.0
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CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
X
Lifecycle Timeline
4
PoC Detected
Apr 30, 2026 - 18:22 vuln.today
Public exploit code
CVSS changed
Apr 27, 2026 - 20:22 NVD
8.8 (HIGH)
7.4 (HIGH)
EUVD ID Assigned
Apr 27, 2026 - 20:00 euvd
EUVD-2026-25913
CVE Published
Apr 27, 2026 - 19:15 nvd
HIGH 7.4
DescriptionNVD
A vulnerability was determined in Tenda HG3 2.0. Impacted is the function formUploadConfig of the file /boaform/formIPv6Routing. This manipulation of the argument destNet causes stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.
Analysis
A vulnerability was determined in Tenda HG3 2.0. Impacted is the function formUploadConfig of the file /boaform/formIPv6Routing. …
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External POC / Exploit Code
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