254
CVEs
22
Critical
195
High
0
KEV
143
PoC
216
Unpatched C/H
0.4%
Patch Rate
0.2%
Avg EPSS
Severity Breakdown
CRITICAL
22
HIGH
195
MEDIUM
19
LOW
17
Monthly CVE Trend
Affected Products (30)
Ac6 Firmware
115
Ac18 Firmware
112
Ac9 Firmware
94
Ac15 Firmware
93
Ac10 Firmware
87
Ax1806 Firmware
61
Ac7 Firmware
60
Fh1202 Firmware
58
Ac8 Firmware
56
Ax1803 Firmware
56
N A
51
W30e Firmware
50
Ac1206 Firmware
43
Fh1206 Firmware
38
M3 Firmware
37
Ac10U Firmware
37
Fh1201 Firmware
36
Ac5 Firmware
35
Fh1203 Firmware
35
F1203 Firmware
34
G3 Firmware
31
W15e Firmware
30
Fh1205 Firmware
29
Ax3 Firmware
27
F1202 Firmware
25
Ax12 Firmware
24
Ac21 Firmware
23
A15 Firmware
21
Ac23 Firmware
20
W9 Firmware
19
Top Risky CVEs
| CVE | Summary | Severity | CVSS | EPSS | Priority | Signals |
|---|---|---|---|---|---|---|
| CVE-2025-69762 | Tenda AX3 firmware v16.03.12.11 has a stack overflow in formSetIptv via the list parameter, enabling remote attackers to crash the router or execute arbitrary code. | CRITICAL | 9.8 | 0.4% | 69 |
PoC
No patch
|
| CVE-2025-69763 | Tenda AX3 firmware has a second stack overflow in formSetIptv via the vlanId parameter, allowing remote code execution through the IPTV configuration endpoint. | CRITICAL | 9.8 | 0.4% | 69 |
PoC
No patch
|
| CVE-2025-69766 | Tenda AX3 firmware has a third stack-based buffer overflow in formGetIptv, allowing unauthenticated remote code execution through the router's web interface. | CRITICAL | 9.8 | 0.4% | 69 |
PoC
No patch
|
| CVE-2025-69764 | Tenda AX3 firmware has another stack-based buffer overflow in formGetIptv through a different input path, enabling remote code execution. | CRITICAL | 9.8 | 0.1% | 69 |
PoC
No patch
|
| CVE-2018-25316 | Tenda W308R v2 V5.07.48 contains a cookie session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient session validation. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available. | CRITICAL | 9.3 | 0.0% | 67 |
PoC
No patch
|
| CVE-2018-25317 | Tenda W3002R/A302/W309R wireless routers version V5.07.64_en contain a cookie session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available. | CRITICAL | 9.3 | 0.0% | 67 |
PoC
No patch
|
| CVE-2018-25318 | Tenda FH303/A300 firmware V5.07.68_EN contains a session weakness vulnerability that allows unauthenticated attackers to modify DNS settings by exploiting insufficient cookie validation. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available. | CRITICAL | 9.3 | 0.0% | 67 |
PoC
No patch
|
| CVE-2026-4252 | A critical authentication bypass vulnerability exists in Tenda AC8 router firmware version 16.03.50.11 where the IPv6 handler function check_is_ipv6 relies on IP address for authentication, allowing remote attackers to gain unauthorized access. The vulnerability has a publicly available proof-of-concept exploit on GitHub and scores 9.8 CVSS, enabling complete compromise of the affected device with no authentication required. While not currently listed in CISA KEV, the combination of public exploit availability and ease of exploitation makes this a high-priority vulnerability for organizations using affected Tenda routers. | HIGH | 8.9 | 0.1% | 65 |
PoC
No patch
|
| CVE-2026-4567 | Stack-based buffer overflow in Tenda A15 router firmware version 15.13.07.13 allows unauthenticated remote attackers to achieve complete system compromise through a malicious file upload to the UploadCfg function. Public exploit code exists for this vulnerability, and no patch is currently available. The attack requires no user interaction and can be executed over the network with trivial complexity. | HIGH | 8.9 | 0.1% | 65 |
PoC
No patch
|
| CVE-2026-15695 | Stack-based buffer overflow in the Tenda BE12 Pro Wi-Fi router (firmware 16.03.66.23) lets an attacker corrupt the stack by supplying an oversized 'page' argument to the /goform/DhcpListClient web endpoint handled by the fromDhcpListClient function. The flaw is reachable over the network and publicly available exploit code exists (disclosed via VulDB), though it is not listed in CISA KEV and no EPSS score was provided. Per the supplied CVSS 4.0 vector (PR:L) the attack requires low-level authentication to the device, and successful exploitation can crash the router or potentially achieve arbitrary code execution. | HIGH | 7.4 | 0.8% | 58 |
PoC
No patch
|
| CVE-2025-69765 | Tenda AX3 firmware v16.03.12.11 contains a stack overflow in formGetIptv function and the list parameter, which can cause memory corruption and enable remote code execution. [CVSS 7.5 HIGH] | HIGH | 7.5 | 0.3% | 58 |
PoC
No patch
|
| CVE-2025-70645 | Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the deviceList parameter of the formSetWifiMacFilterCfg function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request. [CVSS 7.5 HIGH] | HIGH | 7.5 | 0.1% | 58 |
PoC
No patch
|
| CVE-2025-70650 | Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the deviceList parameter of the formSetMacFilterCfg function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request. [CVSS 7.5 HIGH] | HIGH | 7.5 | 0.1% | 58 |
PoC
No patch
|
| CVE-2025-70651 | Tenda AX-1803 v1.0.0.1 was discovered to contain a stack overflow in the ssid parameter of the form_fast_setting_wifi_set function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request. [CVSS 7.5 HIGH] | HIGH | 7.5 | 0.1% | 58 |
PoC
No patch
|
| CVE-2025-70644 | Tenda AX-1806 v1.0.0.1 was discovered to contain a stack overflow in the time parameter of the sub_60CFC function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request. [CVSS 7.5 HIGH] | HIGH | 7.5 | 0.1% | 58 |
PoC
No patch
|