๐Ÿ›ก๏ธ CVE-2026-30818
๐ŸŸ  CVSS 8.0 โ€” High โœ… No Known Exploit CWE-78 NVD
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An OS command injection vulnerability in the dnsmasq module of TP-Link Archer AX53 v1.0 allows an authenticated adjacent attacker to execute arbitrary code when a specially crafted configuration file is processed due to insufficient input validation. Successful exploitation may allow the attacker to modify device configuration, access sensitive information, or further compromise system integrity. This issue affects AX53 v1.0: before 1.7.1 Build 20260213.

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE CWE-78
Public Exploit โœ… No
Source NVD
Published 2026-04-08
Updated 2026-06-02
Modified 2026-05-07
Fix URL N/A

Affected Packages

Software From version Fixed in
archer-ax53-firmware โ€” 1.7.1

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