KEV Entry

CVE-2026-58457

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2026-58457

2026-09-04 17:31 CEST

Timestamps

2026-09-04

2026-09-04

Scope

Shenzhen Aitemi M300 MT02 Unauthenticated OS Command Injection via protocol.csp | Affected: Shenzhen Aitemi E Commerce / M300 Wi-Fi Repeater | CVSS: 9.3 (CRITICAL) | EPSS: 0.02939 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2026-58457', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-58457'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2026-58457'}

5f480f8a-d900-4e33-b405-e4afe1d357dc

Previdian
caeb2787-0d58-4236-9039-7c86c3e566f3

2026-10-02 09:09 CEST

2026-10-02 09:09 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2026-09-04T15:31:49.181Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2026-58457",
  "cvss_estimated": false,
  "cvss_score": 9.3,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.86633,
  "epss_score": 0.02939,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "M300 Wi-Fi Repeater",
  "title": "Shenzhen Aitemi M300 MT02 Unauthenticated OS Command Injection via protocol.csp",
  "used_in_malware": "unknown",
  "vendor": "Shenzhen Aitemi E Commerce",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2026-58457"
}
 -
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