KEV Entry

CVE-2026-42589

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2026-42589

2026-10-31 00:00 UTC

Timestamps

2026-10-31

2026-10-31

Scope

Gotenberg: Unauthenticated RCE via ExifTool Metadata Key Injection | Affected: Gotenberg / gotenberg | CVSS: 9.8 (CRITICAL) | EPSS: 0.03013 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2026-42589', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-42589'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2026-42589'}

4ac17c60-d01d-48bf-b913-5402eaefaf9c

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

2026-11-01 11:00 UTC

2026-11-01 11:00 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2026-10-31T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2026-42589",
  "cvss_estimated": false,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.87417,
  "epss_score": 0.03013,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "gotenberg",
  "title": "Gotenberg: Unauthenticated RCE via ExifTool Metadata Key Injection",
  "used_in_malware": "unknown",
  "vendor": "Gotenberg",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2026-42589"
}
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