KEV Entry

CVE-2026-109618

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2026-109618

2026-10-21 00:00 UTC

Timestamps

2026-10-21

2026-10-21

Scope

RCE via OOM corruption | Affected: PHP Group / PHP | CVSS: 9.2 (CRITICAL) | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2026-109618', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-109618'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2026-109618'}

11042bf0-ea15-485e-a165-adb0cc20f27d

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

2026-10-22 11:00 UTC

2026-10-22 11:00 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2026-10-21T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2026-109618",
  "cvss_estimated": false,
  "cvss_score": 9.2,
  "cvss_severity": "CRITICAL",
  "epss_percentile": null,
  "epss_score": null,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "PHP",
  "title": "RCE via OOM corruption",
  "used_in_malware": "unknown",
  "vendor": "PHP Group",
  "virtual_patch": true,
  "vulnerability_id": "CVE-2026-109618"
}
 -
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