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KEV Entry

CVE-2025-39682

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2025-39682

2026-09-18 19:20 UTC

Timestamps

2026-09-18

2026-09-18

Scope

tls: fix handling of zero-length records on the rx_list | Affected: Linux / Linux | CVSS: 9.8 (CRITICAL) | EPSS: 0.00505 | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2025-39682', 'url': 'https://www.cve.org/CVERecord?id=CVE-2025-39682'}
  • {'id': 'GHSA-V2PF-75PF-9C5H', 'url': 'https://github.com/advisories/GHSA-V2PF-75PF-9C5H'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2025-39682'}

21f76e95-2fa4-464b-b0be-ef2fc48d5693

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

2026-09-19 20:00 UTC

2026-09-19 20:00 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2026-09-18T19:20:38.811Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2025-39682",
  "cvss_estimated": false,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.42129,
  "epss_score": 0.00505,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": "GHSA-V2PF-75PF-9C5H",
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "Linux",
  "title": "tls: fix handling of zero-length records on the rx_list",
  "used_in_malware": "unknown",
  "vendor": "Linux",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2025-39682"
}
 -
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