KEV Entry

CVE-2026-58115

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2026-58115

2026-11-03 08:11 UTC

Timestamps

2026-11-03

2026-11-03

Scope

A vulnerability has been identified in SIMATIC IoT2050 Advanced (6ES7647-0BA00-1YA2) (All versions < V4.3.4-1 running Industrial OS with Node-RED... | Affected: Siemens / SIMATIC IoT2050 Advanced (6ES7647-0BA00-1YA2), SIMATIC IoT2050 Basic (6ES7647-0BA00-0YA2), SIMATIC IoT2050 M.2 (6ES7647-0BB00-1YA2), SIMATIC IoT2050 SM (6ES7647-0CA00-1AA2) | CVSS: 10.0 (CRITICAL) | EPSS: 0.0089 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2026-58115', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-58115'}
  • {'id': 'GHSA-MMH6-F99Q-64FH', 'url': 'https://github.com/advisories/GHSA-MMH6-F99Q-64FH'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2026-58115'}

6bd2a3fe-00de-428d-9d45-ed475e7421bc

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

2026-11-04 09:00 UTC

2026-11-04 19:00 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2026-11-03T08:11:27.490Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2026-58115",
  "cvss_estimated": false,
  "cvss_score": 10.0,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.59407,
  "epss_score": 0.0089,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": "GHSA-MMH6-F99Q-64FH",
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "SIMATIC IoT2050 Advanced (6ES7647-0BA00-1YA2), SIMATIC IoT2050 Basic (6ES7647-0BA00-0YA2), SIMATIC IoT2050 M.2 (6ES7647-0BB00-1YA2), SIMATIC IoT2050 SM (6ES7647-0CA00-1AA2)",
  "title": "A vulnerability has been identified in SIMATIC IoT2050 Advanced (6ES7647-0BA00-1YA2) (All versions \u003c V4.3.4-1 running Industrial OS with Node-RED...",
  "used_in_malware": "unknown",
  "vendor": "Siemens",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2026-58115"
}
 -
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