Vulnerability-Lookup

CVE-2026-18574 (GCVE-0-2026-18574)

Vulnerability from cvelistv5 – Published: 2026-08-03 12:07 – Updated: 2026-08-05 03:56

Title

Authentication Bypass in Check Point Security Management Server

Summary

An authentication bypass vulnerability in Check Point Security Management Server and Multi-Domain Security Management Server (MDS) could allow an unauthenticated remote attacker with network access to Management services to execute arbitrary commands on the Security Management Server. Successful exploitation could result in full compromise of the Security Management system. Check Point discovered this issue internally and has no indication of active exploitation.

Severity

9.3 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-04 00:00 UTC

CWE

CWE-288 - Authentication Bypass Using an Alternate Path or Channel

Assigner

checkpoint CNA under the mitre root

CNA scorecard C 66/100 over 17 records in the last 180 days details

References

1 reference

URL	Tags
https://support.checkpoint.com/results/sk/sk185222	vendor-advisory

Impacted products

2 products

Vendor	Product	Version	CPE status
checkpoint	Security Management Server	Affected: R82.10 with Jumbo Hotfix Accumulator Take 39 or below Affected: R82 with Jumbo Hotfix Accumulator Take 121 or below Affected: R81.20 with Jumbo Hotfix Accumulator Take 160 or below Affected: R81.10 Affected: R81 Affected: R80.40 Affected: R80.30 Affected: R80.20 Affected: R80.10 Affected: R80	guessed
checkpoint	Multi-Domain Security Management Server	Affected: R82.10 with Jumbo Hotfix Accumulator Take 39 or below Affected: R82 with Jumbo Hotfix Accumulator Take 121 or below Affected: R81.20 with Jumbo Hotfix Accumulator Take 160 or below Affected: R81.10 Affected: R81 Affected: R80.40 Affected: R80.30 Affected: R80.20 Affected: R80.10 Affected: R80	guessed

Show details on NVD website

JSON

To clipboard

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CERTFR-2026-AVI-0965

Vulnerability from certfr_avis - Published: 2026-08-04 - Updated: 2026-08-04

Une vulnérabilité a été découverte dans les produits Check Point. Elle permet à un attaquant de provoquer une exécution de code arbitraire à distance et un contournement de la politique de sécurité.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Check Point indique que les versions obsolètes R80, R80.10, R80.20, R80.30, R80.40, R81 et R81.10 sont également affectées.

Impacted products

Vendor	Product	Description
Check Point	Security Management	Security Management versions R82.10 antérieures à R82.10 Take 40
Check Point	Security Management	Security Management versions R82 antérieures à R82 Take 122
Check Point	Multi-Domain Security Management	Multi-Domain Security Management versions R82 antérieures à R82 Take 122
Check Point	Multi-Domain Security Management	Multi-Domain Security Management versions R81.20 antérieures à R81.20 Take 161
Check Point	Security Management	Security Management versions R81.20 antérieures à R81.20 Take 161
Check Point	Multi-Domain Security Management	Multi-Domain Security Management versions R82.10 antérieures à R82.10 Take 40

References

Title

Publication Time

FKIE_CVE-2026-18574

Vulnerability from fkie_nvd - Published: 2026-08-03 13:17 - Updated: 2026-08-05 05:16

Severity

9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Summary

References

	URL	Tags
	cve@checkpoint.com	https://support.checkpoint.com/results/sk/sk185222

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
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        {
          "product": "Security Management Server",
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      "value": "An authentication bypass vulnerability in Check Point Security Management Server and Multi-Domain Security Management Server (MDS) could allow an unauthenticated remote attacker with network access to Management services to execute arbitrary commands on the Security Management Server. Successful exploitation could result in full compromise of the Security Management system. Check Point discovered this issue internally and has no indication of active exploitation."
    }
  ],
  "id": "CVE-2026-18574",
  "lastModified": "2026-08-05T05:16:47.433",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 9.3,
          "baseSeverity": "CRITICAL",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cve@checkpoint.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-18574",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-08-04T00:00:00+00:00",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-08-03T13:17:13.000",
  "references": [
    {
      "source": "cve@checkpoint.com",
      "url": "https://support.checkpoint.com/results/sk/sk185222"
    }
  ],
  "sourceIdentifier": "cve@checkpoint.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-288"
        }
      ],
      "source": "cve@checkpoint.com",
      "type": "Secondary"
    }
  ]
}

GHSA-79QJ-WJ2W-H4V7

Vulnerability from github – Published: 2026-08-03 15:32 – Updated: 2026-08-03 15:32

Details

Severity

9.3 (Critical)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-18574"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-288"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-03T13:17:13Z",
    "severity": "CRITICAL"
  },
  "details": "An authentication bypass vulnerability in Check Point Security Management Server and Multi-Domain Security Management Server (MDS) could allow an unauthenticated remote attacker with network access to Management services to execute arbitrary commands on the Security Management Server. Successful exploitation could result in full compromise of the Security Management system. Check Point discovered this issue internally and has no indication of active exploitation.",
  "id": "GHSA-79qj-wj2w-h4v7",
  "modified": "2026-08-03T15:32:45Z",
  "published": "2026-08-03T15:32:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-18574"
    },
    {
      "type": "WEB",
      "url": "https://support.checkpoint.com/results/sk/sk185222"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-18574 (GCVE-0-2026-18574)

CERTFR-2026-AVI-0965

Solutions

FKIE_CVE-2026-18574

GHSA-79QJ-WJ2W-H4V7

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