vulnerability exists in the firmware of multiple TP-Link routers (TL-WR845N v4, TL-WR850N v3, Archer C20 v6 & Archer MR200 v5). Authentication-related credential material is
embedded within a password file in the firmware image and may be recovered
through firmware analysis.
Successful
exploitation could result in unauthorized access to privileged functions on
affected devices.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Tue, 28 Jul 2026 16:15:00 +0000
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Mon, 27 Jul 2026 20:30:00 +0000
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| Description | A hardcoded credential vulnerability exists in the firmware of multiple TP-Link routers (TL-WR845N v4, TL-WR850N v3, Archer C20 v6 & Archer MR200 v5). Authentication-related credential material is embedded within a password file in the firmware image and may be recovered through firmware analysis. Successful exploitation could result in unauthorized access to privileged functions on affected devices. | |
| Title | Hardcoded Credential Vulnerability in Multiple TP-Link Router Models | |
| Weaknesses | CWE-798 | |
| References |
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| Metrics |
cvssV4_0
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Subscriptions
No data.
Status: PUBLISHED
Assigner: TPLink
Published:
Updated: 2026-07-28T15:20:07.339Z
Reserved: 2026-06-11T16:23:35.413Z
Link: CVE-2026-12001
Updated: 2026-07-28T15:09:08.419Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-07-28T14:45:17Z