Answer in brief
CVE-2026-18585 records a Medium severity (CVSS 4.3) vulnerability in GL.iNet MT2500 APPS-NAS nas-web.get_file_list heap-based overflow. The current sources do not mark it as known exploited. The current feed maps GL.iNet/BE3600 (generic), GL.iNet/BE6500 (generic), GL.iNet/BE9300 (generic), GL.iNet/E5800 (generic) and additional mapped packages. 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 4.3. 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/BE3600 (generic), GL.iNet/BE6500 (generic), GL.iNet/BE9300 (generic), GL.iNet/E5800 (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| GL.iNet/BE3600generic | 20260707 | Not reported |
| GL.iNet/BE6500generic | 20260707 | Not reported |
| GL.iNet/BE9300generic | 20260707 | Not reported |
| GL.iNet/E5800generic | 20260707 | Not reported |
| GL.iNet/MT2500generic | 20260707 | Not reported |
| GL.iNet/MT3000generic | 20260707 | Not reported |
| GL.iNet/MT3600BEgeneric | 20260707 | Not reported |
| GL.iNet/MT5000generic | 20260707 | Not reported |
| GL.iNet/MT6000generic | 20260707 | Not reported |
| GL.iNet/X3000generic | 20260707 | Not reported |
| GL.iNet/XE3000generic | 20260707 | 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 MT3000, MT6000, BE9300, BE3600, MT3600BE, E5800, BE6500, MT5000, X3000, XE3000 and MT2500 up to 20260707. The affected element is the function nas-web.get_file_list of the component APPS-NAS Module. Performing a manipulation results in heap-based buffer overflow. The attack may be initiated remotely. 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-2026-18585 records a Medium severity (CVSS 4.3) vulnerability in GL.iNet MT2500 APPS-NAS nas-web.get_file_list heap-based overflow. The current sources do not mark it as known exploited. The current feed maps GL.iNet/BE3600 (generic), GL.iNet/BE6500 (generic), GL.iNet/BE9300 (generic), GL.iNet/E5800 (generic) and additional mapped packages. 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 4.3. 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/BE3600 (generic), GL.iNet/BE6500 (generic), GL.iNet/BE9300 (generic), GL.iNet/E5800 (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| GL.iNet/BE3600generic | 20260707 | Not reported |
| GL.iNet/BE6500generic | 20260707 | Not reported |
| GL.iNet/BE9300generic | 20260707 | Not reported |
| GL.iNet/E5800generic | 20260707 | Not reported |
| GL.iNet/MT2500generic | 20260707 | Not reported |
| GL.iNet/MT3000generic | 20260707 | Not reported |
| GL.iNet/MT3600BEgeneric | 20260707 | Not reported |
| GL.iNet/MT5000generic | 20260707 | Not reported |
| GL.iNet/MT6000generic | 20260707 | Not reported |
| GL.iNet/X3000generic | 20260707 | Not reported |
| GL.iNet/XE3000generic | 20260707 | 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 MT3000, MT6000, BE9300, BE3600, MT3600BE, E5800, BE6500, MT5000, X3000, XE3000 and MT2500 up to 20260707. The affected element is the function nas-web.get_file_list of the component APPS-NAS Module. Performing a manipulation results in heap-based buffer overflow. The attack may be initiated remotely. The vendor was contacted early about this disclosure and confirmed the existence of the vulnerability.
Quoted source text, attributed separately from HOL analysis.