How many Tenda W12 CVEs are in CISA KEV?

None of Tenda W12's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Are there public exploits for Tenda W12 vulnerabilities?

Yes — 13 of Tenda W12's CVEs have a known public exploit.

Which versions of Tenda W12 are affected?

11 distinct Tenda W12 versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in Tenda W12 CVEs?

Tenda W12's CVEs most often map to these CWE weakness types: CWE-121 (Stack-based Buffer Overflow), CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer), CWE-404 (Improper Resource Shutdown or Release), CWE-476 (NULL Pointer Dereference).

What is the average severity of Tenda W12 CVEs?

The average CVSS base score across Tenda W12's scored CVEs is 7.9.

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Tenda

13 CVEs

Tenda W12 Vulnerabilities

Name: Tenda W12 vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for W12 by Tenda.

13

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

13

Public exploits

PoC or exploit code

7.9

Avg CVSS

2025–2026

Last updated May 31, 2026

Overview

Tenda W12 has 13 published CVE records since 2025, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 13 have a known public exploit. The average CVSS base score across scored CVEs is 7.9.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Tenda W12, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list.

Severity and exploitation

How the CVSS severity of Tenda W12's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical0

High12

Medium0

Low1

In CISA’s Known Exploited Vulnerabilities catalog

0

None of Tenda W12's CVEs are currently listed in CISA's KEV catalog.

Public exploits

13

13 of Tenda W12's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every Tenda W12 version named in a CVE, then pick one to see only the CVEs that affect it.

Specific versions

3.0.0.5(3644)5 CVEs
3.0.0.4(2887)4 CVEs
1.0.0.1(5411)1 CVE
1.0.0.5(9419)1 CVE
2.0.0.3(8326)1 CVE
2.0.0.6(10720)1 CVE
3.0.0.6(3948)1 CVE

Version ranges

>= 3.0.0.7(4763)5 CVEs
>= 3.0.0.6(3948)2 CVEs
3.0 <= v <= 3.02 CVEs
>= 3.0.0.51 CVE

Find a version

13 CVEs

Sort

Tenda W12 httpd set_local_time_0 stack-based overflow
CVE-2026-10192
Public exploit
CWE-119
High · CVSS 8.7
EPSS 0.5% (40th pct)2026-05-31
Tenda W12 httpd cgiWifiMacFilterSet stack-based overflow
CVE-2026-10191
Public exploit
CWE-119
High · CVSS 8.7
EPSS 0.5% (39th pct)2026-05-31
Tenda W12 Web Management httpd cgiSysWebTimeoutSet denial of service
CVE-2026-10190
Public exploit
CWE-404
High · CVSS 7.1
EPSS 0.4% (29th pct)2026-05-31
Tenda W12 httpd cgiSysTimeInfoSet stack-based overflow
CVE-2026-10189
Public exploit
CWE-119
High · CVSS 8.7
EPSS 0.5% (40th pct)2026-05-31
Tenda W12 httpd cgistaKickOff stack-based overflow
CVE-2026-10188
Public exploit
CWE-119
High · CVSS 8.7
EPSS 0.5% (39th pct)2026-05-31
Tenda W12 HTTP Request modules wifiScheduledSet null pointer dereference
CVE-2025-11550
Public exploit
CWE-476
High · CVSS 7.1
EPSS 0.9% (55th pct)2025-10-09
Tenda W12 HTTP Request modules wifiMacFilterSet stack-based overflow
CVE-2025-11549
Public exploit
CWE-121
High · CVSS 8.7
EPSS 7.8% (94th pct)2025-10-09
Tenda W12 Administrative shadow hard-coded credentials
CVE-2025-9778
Public exploit
CWE-798
Low · CVSS 1.8
EPSS 0.1% (3th pct)2025-09-01
Tenda W12/i24 httpd modules cgidhcpsCfgSet stack-based overflow
CVE-2025-4007
Public exploit
CWE-121
High · CVSS 8.7
EPSS 0.8% (54th pct)2025-04-28
Tenda W12/i24 httpd cgiSysUplinkCheckSet stack-based overflow
CVE-2025-3820
Public exploit
CWE-121
High · CVSS 8.7
EPSS 10.7% (95th pct)2025-04-19
Tenda W12/i24 httpd cgiSysScheduleRebootSet stack-based overflow
CVE-2025-3803
Public exploit
CWE-121
High · CVSS 8.7
EPSS 0.9% (56th pct)2025-04-19
Tenda W12/i24 httpd cgiPingSet stack-based overflow
CVE-2025-3802
Public exploit
CWE-121
High · CVSS 8.7
EPSS 1.0% (58th pct)2025-04-19
Tenda W12 httpd cgiWifiRadioSet stack-based overflow
CVE-2025-3693
Public exploit
CWE-121
High · CVSS 8.7
EPSS 6.1% (93th pct)2025-04-16

Common weakness types

The CWE weakness categories most often found in Tenda W12 CVEs. Follow any weakness for its full explanation.

Disclosure activity by year

How many Tenda W12 CVEs were published each year.

2025

8

2026

5

Other Tenda products

Browse vulnerabilities for other products by Tenda.

ac6140 CVEs ac6 firmware135 CVEs ac18 firmware121 CVEs ac18120 CVEs ac9109 CVEs ac9 firmware109 CVEs ac15107 CVEs ac15 firmware105 CVEs

All Tenda vulnerabilities

Frequently asked questions

Common questions about Tenda W12 vulnerabilities.

How many CVEs does Tenda W12 have?: Tenda W12 has 13 published CVE records since 2025.
How many Tenda W12 CVEs are in CISA KEV?: None of Tenda W12's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for Tenda W12 vulnerabilities?: Yes — 13 of Tenda W12's CVEs have a known public exploit.
Which versions of Tenda W12 are affected?: 11 distinct Tenda W12 versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in Tenda W12 CVEs?: Tenda W12's CVEs most often map to these CWE weakness types: CWE-121 (Stack-based Buffer Overflow), CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer), CWE-404 (Improper Resource Shutdown or Release), CWE-476 (NULL Pointer Dereference).
What is the average severity of Tenda W12 CVEs?: The average CVSS base score across Tenda W12's scored CVEs is 7.9.

References

Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.

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