# TP-Link TL-WR940N vulnerabilities

Source: https://junglewise.ai/threats/technologies/tl-wr940n  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/tl-wr940n.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in TP-Link TL-WR940N: 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 1 exploited in the wild. The most recent, CVE-2026-11410, was published on 17 June 2026.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (1 critical, 1 exploited in the wild)

## About TP-Link TL-WR940N

Firmware for TP-Link TL-WR940N wireless router.

## Latest TP-Link TL-WR940N vulnerabilities

- [CVE-2026-11410: TP-Link TL-WR940N OS command injection in BPA configuration](https://junglewise.ai/threats/cve-2026-11410-tp-link-tl-wr940n-os-command-injection-in-bpa-configuration) (info, CVSS 8.5, published 17 Jun 2026)
- [CVE-2026-11409: TP-Link TL-WR940N v6 command injection in IPv6 PPPoE handler](https://junglewise.ai/threats/cve-2026-11409-tp-link-tl-wr940n-v6-command-injection-in-ipv6-pppoe-handler) (info, CVSS 8.5, published 17 Jun 2026)
- [CVE-2023-33538: TP-Link Multiple Routers command injection in WlanNetworkRpm](https://junglewise.ai/threats/cve-2023-33538-tp-link-multiple-routers-command-injection-in-wlannetworkrpm) (critical, exploited in the wild, CVSS 8.8, published 16 Jun 2025)

## Most severe TP-Link TL-WR940N vulnerabilities

- [CVE-2023-33538: TP-Link Multiple Routers command injection in WlanNetworkRpm](https://junglewise.ai/threats/cve-2023-33538-tp-link-multiple-routers-command-injection-in-wlannetworkrpm) (critical, exploited in the wild, CVSS 8.8, published 16 Jun 2025)
- [CVE-2026-11410: TP-Link TL-WR940N OS command injection in BPA configuration](https://junglewise.ai/threats/cve-2026-11410-tp-link-tl-wr940n-os-command-injection-in-bpa-configuration) (info, CVSS 8.5, published 17 Jun 2026)
- [CVE-2026-11409: TP-Link TL-WR940N v6 command injection in IPv6 PPPoE handler](https://junglewise.ai/threats/cve-2026-11409-tp-link-tl-wr940n-v6-command-injection-in-ipv6-pppoe-handler) (info, CVSS 8.5, published 17 Jun 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other TP-Link technologies

- [TP-Link Tapo C520WS](https://junglewise.ai/threats/technologies/tapo-c520ws): 13 vulnerabilities
- [TP-Link TL-WR841N](https://junglewise.ai/threats/technologies/tl-wr841n): 10 vulnerabilities
- [TP-Link Tapo C200](https://junglewise.ai/threats/technologies/tapo-c200): 9 vulnerabilities
- [TP-Link Archer AX53](https://junglewise.ai/threats/technologies/archer-ax53): 8 vulnerabilities
- [TP-Link Archer Ax53 Firmware](https://junglewise.ai/threats/technologies/archer-ax53-firmware): 8 vulnerabilities
- [TP-Link Multiple Routers](https://junglewise.ai/threats/technologies/multiple-routers): 6 vulnerabilities
- [TP-Link Tapo C520WS firmware](https://junglewise.ai/threats/technologies/tapo-c520ws-firmware): 6 vulnerabilities
- [TP-Link TL-MR6400](https://junglewise.ai/threats/technologies/tl-mr6400): 6 vulnerabilities
- [TP-Link Archer BE230](https://junglewise.ai/threats/technologies/archer-be230): 5 vulnerabilities
- [TP-Link Archer Be230 Firmware](https://junglewise.ai/threats/technologies/archer-be230-firmware): 5 vulnerabilities
- [TP-Link Archer MR600](https://junglewise.ai/threats/technologies/archer-mr600): 5 vulnerabilities
- [TP-Link Tapo C120](https://junglewise.ai/threats/technologies/tapo-c120): 5 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "TP-Link TL-WR940N vulnerabilities", https://junglewise.ai/threats/technologies/tl-wr940n, 12 November 2026.