Answer in brief
CVE-2026-31927 records a Medium severity (CVSS 4.9) vulnerability in Anviz CX7 Firmware Relative Path Traversal. The current sources do not mark it as known exploited. The current feed maps Anviz/Anviz CX7 Firmware (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 4.9. 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 Anviz/Anviz CX7 Firmware (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Anviz/Anviz CX7 Firmwaregeneric | All versions | Not reported |
Published upstream
Apr 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 11, 2026
Anviz CX7 Firmware is vulnerable to an authenticated CSV upload which allows path traversal to overwrite arbitrary files (e.g., /etc/shadow), enabling unauthorized SSH access when combined with debug‑setting changes.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2026-31927 records a Medium severity (CVSS 4.9) vulnerability in Anviz CX7 Firmware Relative Path Traversal. The current sources do not mark it as known exploited. The current feed maps Anviz/Anviz CX7 Firmware (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 4.9. 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 Anviz/Anviz CX7 Firmware (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Anviz/Anviz CX7 Firmwaregeneric | All versions | Not reported |
Published upstream
Apr 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 10, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jul 11, 2026
Anviz CX7 Firmware is vulnerable to an authenticated CSV upload which allows path traversal to overwrite arbitrary files (e.g., /etc/shadow), enabling unauthorized SSH access when combined with debug‑setting changes.
Quoted source text, attributed separately from HOL analysis.