KEV Entry

CVE-2026-42608

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2026-42608

2026-09-27 17:12 UTC

Timestamps

2026-09-27

2026-09-27

Scope

Grav: Unauthenticated Path Traversal & Arbitrary File Write in FormFlash component. | Affected: Getgrav / grav | CVSS: 8.8 (HIGH) | EPSS: 0.00521 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2026-42608', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-42608'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2026-42608'}

e5660d0f-d271-4cdc-a69f-ea42793e2c70

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

2026-09-28 18:00 UTC

2026-09-28 18:00 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2026-09-27T17:12:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2026-42608",
  "cvss_estimated": false,
  "cvss_score": 8.8,
  "cvss_severity": "HIGH",
  "epss_percentile": 0.41948,
  "epss_score": 0.00521,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "grav",
  "title": "Grav: Unauthenticated Path Traversal \u0026 Arbitrary File Write in FormFlash component.",
  "used_in_malware": "unknown",
  "vendor": "Getgrav",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2026-42608"
}
 -
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