KEV Entry

CVE-2023-22809

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2023-22809

2026-04-15 14:28 UTC

Timestamps

2026-04-15

2026-04-15

Scope

KEVIntel entry: In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR,... | Affected: Sudo / Sudo | CVSS: 7.8 (HIGH) | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2023-22809', 'url': 'https://www.cve.org/CVERecord?id=CVE-2023-22809'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2023-22809'}

92a662b4-cdc7-4af0-8ee5-a06ca0776716

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-19 12:42 UTC

2026-06-19 12:42 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel successful_exploitation 0.70
View details 
{
  "added_date": "2026-04-15T14:28:37.746Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 7.8,
  "cvss_severity": "HIGH",
  "epss_percentile": null,
  "epss_score": null,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": true,
  "product": "Sudo",
  "title": "In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR,...",
  "used_in_malware": "unknown",
  "vendor": "Sudo"
}
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