Technology · TP-Link
TP-Link TL-WR841N vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 8 vulnerabilities in TP-Link TL-WR841N: 0 in the last 7 days and 4 in the last 90 days, 3 of them critical and 3 exploited in the wild. The most recent, CVE-2026-76651, was published on 28 August 2026.
- Last 7 days
- 0
- Last 90 days
- 4
- Critical, all time
- 3
- Exploited in the wild
- 3
About TP-Link TL-WR841N
Firmware for the TP-Link TL-WR841N wireless N router.
Latest TP-Link TL-WR841N vulnerabilities
- CVE-2026-76651: TP-Link TL-WR841N buffer overflow in HTTP serviceinfoEPSS 0.4%
- CVE-2026-76650: TP-Link TL-WR841N v14 NULL pointer dereference in UPnPinfoEPSS 0.3%
- CVE-2026-76649: TP-Link TL-WR841N NULL pointer dereference in UPnP serviceinfoEPSS 0.3%
- CVE-2026-9105: TP-Link TL-WR841N stack overflow in web management interfaceinfoCVSS 6.8
- CVE-2026-3227: TP-Link Multiple Routers OS command injection in configuration importmediumCVSS 6.8EPSS 1.1%
- CVE-2025-9377: TP-Link Archer C7 and TL-WR841N OS command injection in Parental Controlcriticalexploited in the wildCVSS 7.2EPSS 30.9%
- CVE-2023-50224: TP-Link TL-WR841N authentication bypass in httpd servicecriticalexploited in the wildCVSS 6.5EPSS 1.5%
- CVE-2023-33538: TP-Link Multiple Routers command injection in WlanNetworkRpmcriticalexploited in the wildCVSS 8.8EPSS 90.6%
Most severe TP-Link TL-WR841N vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2023-33538: TP-Link Multiple Routers command injection in WlanNetworkRpmcriticalexploited in the wildCVSS 8.8EPSS 90.6%
- CVE-2025-9377: TP-Link Archer C7 and TL-WR841N OS command injection in Parental Controlcriticalexploited in the wildCVSS 7.2EPSS 30.9%
- CVE-2023-50224: TP-Link TL-WR841N authentication bypass in httpd servicecriticalexploited in the wildCVSS 6.5EPSS 1.5%
- CVE-2026-3227: TP-Link Multiple Routers OS command injection in configuration importmediumCVSS 6.8EPSS 1.1%
- CVE-2026-9105: TP-Link TL-WR841N stack overflow in web management interfaceinfoCVSS 6.8
- CVE-2026-76651: TP-Link TL-WR841N buffer overflow in HTTP serviceinfoEPSS 0.4%
- CVE-2026-76650: TP-Link TL-WR841N v14 NULL pointer dereference in UPnPinfoEPSS 0.3%
- CVE-2026-76649: TP-Link TL-WR841N NULL pointer dereference in UPnP serviceinfoEPSS 0.3%
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 29 Jun 2026 | 1 | 0 | |
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 3 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/tl-wr841n.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "TP-Link TL-WR841N vulnerabilities", https://junglewise.ai/threats/technologies/tl-wr841n, 26 September 2026.