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AC
Product
Archer C20 Firmware
by Tp-link · last CVE Aug 19, 2026
6
CVEs
0
On KEV
8.8
Max CVSS
0
New 30D
Vulnerabilities6In the news0Timeline
Severity mix
Critical 0High 4Medium 2Low 0
Severity
All severities6Critical0High4Medium2Low0
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 on TP-Link Archer C20, Archer AX53 and TL-WR841N v13
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-2023-31188
8.0
0%
Sep 6
Multiple TP-LINK products allow a network-adjacent authenticated attacker to execute arbitrary OS commands
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
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