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AC
Product
Archer C20 Firmware
by Tp-link · last CVE Aug 19, 2026
5
CVEs
0
On KEV
8.8
Max CVSS
0
New 30D
Vulnerabilities5In the news0Timeline
Severity mix
Critical 0High 3Medium 2Low 0
Severity
All severities5Critical0High3Medium2Low0
Exploitation
On CISA KEV0Exploited in the wild0
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Add Archer C20 Firmware to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-0834
8.8
0%
Jan 21
Logic vulnerability in TP-Link Archer C20 v5, 6.0, Archer AX53 v1.0 and TL-WR841N v13 (TDDP module) allows unauthenticated adjacent attackers to execute administrative commands…
Affected: 6.0
CVE-2023-37284
8.8
0%
Sep 6
Improper authentication vulnerability in Archer C20 firmware versions prior to 'Archer C20(JP)_V1_230616' allows a network-adjacent unauthenticated attacker to execute an…
Affected: before 230616
CVE-2023-30383
7.5
1%
Jul 18
TP-LINK Archer C50v2 Archer C50(US)_V2_160801, TP-LINK Archer C20v1 Archer_C20_V1_150707, and TP-LINK Archer C2v1 Archer_C2_US__V1_170228 were discovered to contain a buffer…
Affected: 150707
CVE-2026-75616
6.8
3%
Aug 19
Command Injection in Router Web Management Interface
Affected: before 0.9.1
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 250630
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