Answer in brief
CVE-2026-83549 records a High severity (CVSS 7.8) vulnerability in CISA ADP Vulnrichment. The current sources mark it as known exploited. The current feed maps SonicWall/SMA1000 (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 7.8. Known-exploitation status makes exposure review time-sensitive. 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 SonicWall/SMA1000 (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:a:sonicwall:sma8200v:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:a:sonicwall:sma8200v:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:sonicwall:sma6210:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:h:sonicwall:sma7210:-:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:sonicwall:sma6210_firmware:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:sonicwall:sma7210_firmware:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| SonicWall/SMA1000generic | 12.4.3-03453 (platform-hotfix) and older versions || 12.5.0-02835 (platform-hotfix) and older versions | Not reported |
Published upstream
Sep 1, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 21, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Sep 1, 2026
Added to CISA KEV
Sep 2, 2026
Evidence: source:kev:kev:kev:recordPost-authentication Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability has been identified in the SMA1000 Appliance Management Console (AMC) which in specific conditions could potentially enable a remote authenticated attacker as administrator to execute arbitrary OS commands, resulting in remote code execution.
Quoted source text, attributed separately from HOL analysis.