cve-2026-85103

HIGH circl_kev

Description

Affected: Check Point / Quantum Security Gateway, Quantum Security Management | Description: CVE-2026-85103 is a heap-based buffer overflow in ASN.1 certificate decoding that may allow an unauthenticated remote attacker to execute arbitrary code on Check Point Quantum Security Gateway and Security Management systems. | Patched since: 2026/09/07 | Exploitation type: unknown | CWEs: CWE-122 | Origin source: CNW | Notes: https://support.checkpoint.com/results/sk/sk1000118

Timeline

Published
Last Modified

CVSS Details

CVSS details not available.

Affected Products

No product information available.

References

No references available.

Linked Vulnerabilities

No linked vulnerabilities found.

{
  "cvss": 0.0,
  "datePublished": "",
  "dateUpdated": "",
  "description": "Affected: Check Point / Quantum Security Gateway, Quantum Security Management | Description: CVE-2026-85103 is a heap-based buffer overflow in ASN.1 certificate decoding that may allow an unauthenticated remote attacker to execute arbitrary code on Check Point Quantum Security Gateway and Security Management systems. | Patched since: 2026/09/07 | Exploitation type: unknown | CWEs: CWE-122 | Origin source: CNW | Notes: https://support.checkpoint.com/results/sk/sk1000118",
  "dueDate": "",
  "exploited": true,
  "id": "CVE-2026-85103",
  "kev_catalogs": [
    "circl"
  ],
  "knownRansomwareCampaignUse": "",
  "product": "Quantum Security Gateway, Quantum Security Management",
  "severity": "HIGH",
  "source": "circl_kev",
  "title": "CVE-2026-85103",
  "vendor": "Check Point"
}

cve-2026-85103

Raw JSON Data