How many Tenda a18 CVEs are in CISA KEV?

None of Tenda a18's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Are there public exploits for Tenda a18 vulnerabilities?

Yes — 11 of Tenda a18's CVEs have a known public exploit.

Which versions of Tenda a18 are affected?

4 distinct Tenda a18 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 a18 CVEs?

Tenda a18's CVEs most often map to these CWE weakness types: CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer), CWE-121 (Stack-based Buffer Overflow), CWE-787 (Out-of-bounds Write), CWE-284 (Improper Access Control).

How many critical Tenda a18 vulnerabilities are there?

Tenda a18 has 1 critical and 9 high-severity CVEs.

What is the average severity of Tenda a18 CVEs?

The average CVSS base score across Tenda a18's scored CVEs is 7.8.

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Tenda

11 CVEs

Tenda a18 Vulnerabilities

Name: Tenda a18 vulnerability dataset (CVEs)
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

CVE security advisories and vulnerability history for a18 by Tenda.

11

Total CVEs

Published

0

In CISA KEV

Exploited in the wild

11

Public exploits

PoC or exploit code

7.8

Avg CVSS

2022–2026

Last updated February 22, 2026

Overview

Tenda a18 has 11 published CVE records since 2022, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 11 have a known public exploit. The average CVSS base score across scored CVEs is 7.8.

This page aggregates every publicly disclosed vulnerability (CVE) affecting Tenda a18, 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 a18's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.

Critical1

High9

Medium1

Low0

In CISA’s Known Exploited Vulnerabilities catalog

0

None of Tenda a18's CVEs are currently listed in CISA's KEV catalog.

Public exploits

11

11 of Tenda a18's CVEs have a known public exploit available.

Affected versions and CVEs

Browse every Tenda a18 version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

>= 15.13.07.133 CVEs
>= v15.13.07.092 CVEs
>= 15.13.07.091 CVE
>= V15.13.07.091 CVE

Find a version

11 CVEs

Sort

Tenda A18 Httpd Service UploadCfg webCgiGetUploadFile stack-based overflow
CVE-2026-2930
Public exploit
CWE-119
Medium · CVSS 5.3
EPSS 0.3% (22th pct)2026-02-22
Tenda A18 Httpd Service WifiExtraSet strcpy stack-based overflow
CVE-2026-2877
Public exploit
CWE-119
High · CVSS 8.7
EPSS 0.5% (39th pct)2026-02-21
Tenda A18 setBlackRule parse_macfilter_rule stack-based overflow
CVE-2026-2876
Public exploit
CWE-119
High · CVSS 8.7
EPSS 0.5% (42th pct)2026-02-21
Tenda A18 HTTP POST Request SetCmdlineRun stack-based overflow
CVE-2025-0848
Public exploit
CWE-121
High · CVSS 7.1
EPSS 1.1% (63th pct)2025-01-30
High vulnerability · 2024-04-17
CVE-2024-32305
Public exploit
CWE-121
High · CVSS 8.8
EPSS 0.6% (45th pct)2024-04-17
Critical vulnerability · 2024-01-09
CVE-2023-50585
Public exploit
CWE-787
Critical · CVSS 9.8
EPSS 0.7% (49th pct)2024-01-09
High vulnerability · 2023-08-14
CVE-2023-39829
Public exploit
High · CVSS 7.5
EPSS 0.7% (49th pct)2023-08-14
High vulnerability · 2023-08-14
CVE-2023-39828
Public exploit
High · CVSS 7.5
EPSS 0.7% (49th pct)2023-08-14
High vulnerability · 2023-08-14
CVE-2023-39827
Public exploit
High · CVSS 7.5
EPSS 0.7% (49th pct)2023-08-14
High vulnerability · 2022-12-08
CVE-2022-44932
Public exploit
CWE-284
High · CVSS 7.5
EPSS 0.7% (48th pct)2022-12-08
High vulnerability · 2022-12-08
CVE-2022-44931
Public exploit
CWE-787
High · CVSS 7.5
EPSS 0.9% (55th pct)2022-12-08

Common weakness types

The CWE weakness categories most often found in Tenda a18 CVEs. Follow any weakness for its full explanation.

Disclosure activity by year

How many Tenda a18 CVEs were published each year.

2022

2

2023

3

2024

2

2025

1

2026

3

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 a18 vulnerabilities.

How many CVEs does Tenda a18 have?: Tenda a18 has 11 published CVE records since 2022.
How many Tenda a18 CVEs are in CISA KEV?: None of Tenda a18's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for Tenda a18 vulnerabilities?: Yes — 11 of Tenda a18's CVEs have a known public exploit.
Which versions of Tenda a18 are affected?: 4 distinct Tenda a18 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 a18 CVEs?: Tenda a18's CVEs most often map to these CWE weakness types: CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer), CWE-121 (Stack-based Buffer Overflow), CWE-787 (Out-of-bounds Write), CWE-284 (Improper Access Control).
How many critical Tenda a18 vulnerabilities are there?: Tenda a18 has 1 critical and 9 high-severity CVEs.
What is the average severity of Tenda a18 CVEs?: The average CVSS base score across Tenda a18's scored CVEs is 7.8.

References

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

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