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Product
Tl-wr850n Firmware
by Tp-link · last CVE Mar 26, 2026
2
CVEs
0
On KEV
6.8
Max CVSS
0
New 30D
Vulnerabilities2In the news0Timeline
Severity mix
Critical 0High 0Medium 2Low 0
Severity
All severities2Critical0High0Medium2Low0
Exploitation
On CISA KEV0Exploited in the wild0
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Add Tl-wr850n Firmware to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-4346
6.8
0%
Mar 26
The vulnerability affecting TL-WR850N v3 allows cleartext storage of administrative and Wi-Fi credentials in a region of the device’s flash memory while the serial interface…
Affected: before 0.9.1_Build251205
CVE-2025-15551
5.6
0%
Feb 5
The response coming from TP-Link Archer MR200 v5.2, C20 v5 and v6, TL-WR850N v3, and TL-WR845N v4 for any request is getting executed by the JavaScript function like eval directly…
Affected: before 0.9.1_Build251205
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