Answer in brief
CVE-2026-18598 records a High severity (CVSS 8.8) vulnerability in GL.iNet GL-MT3000 Logread Lua RPC plugin logread logread.get_system_log command injection. The current sources do not mark it as known exploited. The current feed maps GL.iNet/GL-MT3000 (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 8.8. 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 GL.iNet/GL-MT3000 (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| GL.iNet/GL-MT3000generic | 4.4.0 || 4.4.1 || 4.4.2 || 4.4.3 || 4.4.4 || 4.4.5 | Not reported |
Published upstream
Aug 3, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 3, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 3, 2026
A vulnerability was detected in GL.iNet GL-MT3000 up to 4.4.5. The affected element is the function logread.get_system_log of the file /usr/lib/oui-httpd/rpc/logread of the component Logread Lua RPC plugin. The manipulation of the argument module results in command injection. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-18598 records a High severity (CVSS 8.8) vulnerability in GL.iNet GL-MT3000 Logread Lua RPC plugin logread logread.get_system_log command injection. The current sources do not mark it as known exploited. The current feed maps GL.iNet/GL-MT3000 (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 8.8. 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 GL.iNet/GL-MT3000 (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| GL.iNet/GL-MT3000generic | 4.4.0 || 4.4.1 || 4.4.2 || 4.4.3 || 4.4.4 || 4.4.5 | Not reported |
Published upstream
Aug 3, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 3, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 3, 2026
A vulnerability was detected in GL.iNet GL-MT3000 up to 4.4.5. The affected element is the function logread.get_system_log of the file /usr/lib/oui-httpd/rpc/logread of the component Logread Lua RPC plugin. The manipulation of the argument module results in command injection. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.
Quoted source text, attributed separately from HOL analysis.