CVE-2026-15428An OS command injection vulnerability exists in Archer VX800v v1 due to insufficient input sanitization of the domain name parameter.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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An OS command injection vulnerability exists in Archer VX800v v1 due to insufficient input sanitization of the domain name parameter. An adjacent attacker who can access the relevant HTTP interface can modify the parameter to inject shell metacharacters, resulting in arbitrary code execution with root privileges. Successful exploitation may allow remote code execution and complete compromise of the device.
- CVSS
- 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-78
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Aug 6, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
tp-link archer_vx1800v_firmware tp-link:archer_vx1800v_firmware | before 0.16.0; 2.0.0 | NVD |
References
- https://www.tp-link.com/en/support/download/archer-vx1800v/#Firmwareproduct
- https://www.tp-link.com/us/support/faq/5189/vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.