Answer in brief
CVE-2026-15429 records a Medium severity (CVSS 5.1) vulnerability in Privilege Escalation via Improper Input Sanitization in TP-Link Archer VX1800v. The current sources do not mark it as known exploited. The current feed maps TP-Link Systems Inc./Archer VX1800v v1 (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps TP-Link Systems Inc./Archer VX1800v v1 (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| TP-Link Systems Inc./Archer VX1800v v1generic | >=0 <0.16.0 2.0.0 v6092.0 Build 260521 RC.7927n | 0.16.0 2.0.0 v6092.0 Build 260521 RC.7927n |
Published upstream
Jul 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 15, 2026
A privilege escalation vulnerability exists in the HTTP authentication component in Archer VX1800v v1. Improper handling of user-controlled input may allow newline characters to be injected into internally constructed configuration data. An authenticated user with sufficient privileges may be able to modify account settings and gain elevated administrative privileges.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-15429 records a Medium severity (CVSS 5.1) vulnerability in Privilege Escalation via Improper Input Sanitization in TP-Link Archer VX1800v. The current sources do not mark it as known exploited. The current feed maps TP-Link Systems Inc./Archer VX1800v v1 (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps TP-Link Systems Inc./Archer VX1800v v1 (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| TP-Link Systems Inc./Archer VX1800v v1generic | >=0 <0.16.0 2.0.0 v6092.0 Build 260521 RC.7927n | 0.16.0 2.0.0 v6092.0 Build 260521 RC.7927n |
Published upstream
Jul 14, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 15, 2026
A privilege escalation vulnerability exists in the HTTP authentication component in Archer VX1800v v1. Improper handling of user-controlled input may allow newline characters to be injected into internally constructed configuration data. An authenticated user with sufficient privileges may be able to modify account settings and gain elevated administrative privileges.
Quoted source text, attributed separately from HOL analysis.