CVE-2026-3801 is a high-severity stack-based buffer overflow vulnerability (CVSS 8.8) affecting Tenda i3 1.0.0.6(2204) firmware, specifically in the formSetAutoPing function. This flaw allows an unauthenticated remote attacker to achieve high confidentiality, integrity, and availability impact by manipulating ping arguments. The attack is possible remotely with low complexity. Although an exploit has been publicly disclosed, there is no evidence of active exploitation, nor are there known exploit modules in common frameworks like Metasploit or Nuclei. Community discussion and media coverage remain minimal, indicating low public attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0.0.6\(2204\)CPE matchmatch criteria | cpe:2.3:o:tenda:i3_firmware:1.0.0.6\(2204\):*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
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
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.