Vendor dossier / #39
TP-Link vulnerabilities in CISA KEV
Answer CISA's KEV catalog lists 6 TP-Link vulnerabilities as of catalog 2026.09.23, 0.3% of all 1,721 entries and rank 39 of 283 vendors. The first was added on 2022-03-25 and the most recent on 2025-09-03; 0 are flagged as used in ransomware campaigns.
- KEV entries
- 60.3% of catalog
- Last 90 days
- +0added
- Ransomware: known
- 00%
- Products
- 5distinct
- First added
- 2022-03-25
- Latest added
- 2025-09-03
- Median days to due
- 21
- Open deadlines
- 0federal
TAdditions per quarter
Table view (by year)
| Year | Added |
|---|---|
| 2021 | 0 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 0 |
| 2025 | 4 |
| 2026 | 0 |
QCommon questions
How many TP-Link vulnerabilities are in CISA KEV?
6, as of KEV catalog 2026.09.23 (released 2026-09-23). That is 0.3% of the catalog.
Which TP-Link product has the most KEV entries?
Multiple Routers, with 2 entries. 5 products appear in total.
How many TP-Link KEV vulnerabilities are linked to ransomware?
0 of 6 (0%) are flagged by CISA as known to be used in ransomware campaigns.
When was the latest TP-Link vulnerability added to KEV?
2025-09-03 (CVE-2025-9377).
What is the most common weakness in TP-Link KEV entries?
CWE-77 (Command injection), listed on 2 entries.
PProducts
| Product | Entries | Share of vendor |
|---|---|---|
| Multiple Routers | 2 | 33.3% |
| TL-WR841N | 1 | 16.7% |
| TL-WA855RE | 1 | 16.7% |
| Archer AX21 | 1 | 16.7% |
| Multiple Archer Devices | 1 | 16.7% |
WWeaknesses
| CWE | Entries | Share of vendor |
|---|---|---|
| CWE-77 Command injection | 2 | 33.3% |
| CWE-78 OS command injection | 1 | 16.7% |
| CWE-290 | 1 | 16.7% |
| CWE-306 Missing authentication | 1 | 16.7% |
| CWE-22 Path traversal | 1 | 16.7% |
EAll 6 entries
| CVE | Product | Vulnerability | Added | Due | Ransomware | CWE |
|---|---|---|---|---|---|---|
| CVE-2025-9377 | Multiple Routers | TP-Link Archer C7(EU) and TL-WR841N/ND(MS) OS Command Injection Vulnerability | Unknown | CWE-78 | ||
| CVE-2023-50224 | TL-WR841N | TP-Link TL-WR841N Authentication Bypass by Spoofing Vulnerability | Unknown | CWE-290 | ||
| CVE-2020-24363 | TL-WA855RE | TP-link TL-WA855RE Missing Authentication for Critical Function Vulnerability | Unknown | CWE-306 | ||
| CVE-2023-33538 | Multiple Routers | TP-Link Multiple Routers Command Injection Vulnerability | Unknown | CWE-77 | ||
| CVE-2023-1389 | Archer AX21 | TP-Link Archer AX-21 Command Injection Vulnerability | Unknown | CWE-77 | ||
| CVE-2015-3035 | Multiple Archer Devices | TP-Link Multiple Archer Devices Directory Traversal Vulnerability | Unknown | CWE-22 |
Cite this
CISA's Known Exploited Vulnerabilities catalog lists 6 TP-Link vulnerabilities (0.3% of all entries). Source: Telemetry analysis of the CISA Known Exploited Vulnerabilities catalog, version 2026.09.23 (released 2026-09-23). https://glide-telemetry.pages.dev/vendors/tp-link/
Source: CISA KEV catalog v2026.09.23, released 2026-09-23. Windows end 2026-09-23. Vendor names are CISA's vendorProject strings; Telemetry states no facts about TP-Link beyond this data.