Vulnerability-Lookup

CVE-2026-64881 (GCVE-0-2026-64881)

Vulnerability from cvelistv5 – Published: 2026-07-21 20:09 – Updated: 2026-07-22 19:41

Title

Command Injection

Summary

The audit file upload handler does not sanitize filenames, allowing shell metacharacters to flow into system command execution. This input validation failure enables command injection when chained with a related vulnerability.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.7 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator (v2.0.3)

CWE

CWE-78 - Improper neutralization of special elements used in an OS command ('OS command injection')

Assigner

tenable

References

1 reference

URL	Tags
https://www.tenable.com/security/tns-2026-19

Impacted products

1 product

Vendor	Product	Version
Tenable, Inc.	Security Center	Affected: 0 , < 6.8.0 (semver)

Show details on NVD website

JSON

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CERTFR-2026-AVI-0905

Vulnerability from certfr_avis - Published: 2026-07-21 - Updated: 2026-07-21

De multiples vulnérabilités ont été découvertes dans Tenable Security Center. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une injection SQL (SQLi) 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).

Impacted products

	Vendor	Product	Description
	Tenable	Security Center	Security Center sans le correctif de sécurité Patch SC202607.1

References

Title

Publication Time

Tags

Bulletin de sécurité Tenable tns-2026-19

2026-07-20

vendor-advisory

Show details on source website

JSON

To clipboard

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      "description": "Security Center sans le correctif de s\u00e9curit\u00e9 Patch SC202607.1",
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        "vendor": {
          "name": "Tenable",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2025-66199",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-66199"
    },
    {
      "name": "CVE-2026-23479",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-23479"
    },
    {
      "name": "CVE-2026-6474",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6474"
    },
    {
      "name": "CVE-2026-6472",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6472"
    },
    {
      "name": "CVE-2025-15469",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-15469"
    },
    {
      "name": "CVE-2026-6479",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6479"
    },
    {
      "name": "CVE-2026-7261",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-7261"
    },
    {
      "name": "CVE-2026-6104",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6104"
    },
    {
      "name": "CVE-2025-69419",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-69419"
    },
    {
      "name": "CVE-2026-6735",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6735"
    },
    {
      "name": "CVE-2025-15467",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-15467"
    },
    {
      "name": "CVE-2026-2006",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-2006"
    },
    {
      "name": "CVE-2026-6637",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6637"
    },
    {
      "name": "CVE-2026-6473",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6473"
    },
    {
      "name": "CVE-2026-2005",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-2005"
    },
    {
      "name": "CVE-2026-22795",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22795"
    },
    {
      "name": "CVE-2026-33857",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-33857"
    },
    {
      "name": "CVE-2025-69421",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-69421"
    },
    {
      "name": "CVE-2026-25589",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-25589"
    },
    {
      "name": "CVE-2025-14179",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-14179"
    },
    {
      "name": "CVE-2026-6638",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6638"
    },
    {
      "name": "CVE-2026-25588",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-25588"
    },
    {
      "name": "CVE-2026-22796",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22796"
    },
    {
      "name": "CVE-2026-7568",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-7568"
    },
    {
      "name": "CVE-2026-6722",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6722"
    },
    {
      "name": "CVE-2026-23918",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-23918"
    },
    {
      "name": "CVE-2026-24072",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-24072"
    },
    {
      "name": "CVE-2026-6478",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6478"
    },
    {
      "name": "CVE-2026-7258",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-7258"
    },
    {
      "name": "CVE-2026-23631",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-23631"
    },
    {
      "name": "CVE-2026-64880",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-64880"
    },
    {
      "name": "CVE-2026-64877",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-64877"
    },
    {
      "name": "CVE-2026-6475",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6475"
    },
    {
      "name": "CVE-2026-25243",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-25243"
    },
    {
      "name": "CVE-2026-64881",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-64881"
    },
    {
      "name": "CVE-2025-68160",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-68160"
    },
    {
      "name": "CVE-2026-6477",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6477"
    },
    {
      "name": "CVE-2025-69418",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-69418"
    },
    {
      "name": "CVE-2025-15468",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-15468"
    },
    {
      "name": "CVE-2026-34032",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-34032"
    },
    {
      "name": "CVE-2026-34059",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-34059"
    },
    {
      "name": "CVE-2026-42371",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-42371"
    },
    {
      "name": "CVE-2025-11187",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-11187"
    },
    {
      "name": "CVE-2026-2003",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-2003"
    },
    {
      "name": "CVE-2026-7259",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-7259"
    },
    {
      "name": "CVE-2026-64878",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-64878"
    },
    {
      "name": "CVE-2026-7262",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-7262"
    },
    {
      "name": "CVE-2026-33523",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-33523"
    },
    {
      "name": "CVE-2026-2004",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-2004"
    },
    {
      "name": "CVE-2026-7263",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-7263"
    },
    {
      "name": "CVE-2025-69420",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-69420"
    },
    {
      "name": "CVE-2026-64879",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-64879"
    }
  ],
  "initial_release_date": "2026-07-21T00:00:00",
  "last_revision_date": "2026-07-21T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0905",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-07-21T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Injection SQL (SQLi)"
    },
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Tenable Security Center. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une injection SQL (SQLi) et un contournement de la politique de s\u00e9curit\u00e9.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Tenable Security Center",
  "vendor_advisories": [
    {
      "published_at": "2026-07-20",
      "title": "Bulletin de s\u00e9curit\u00e9 Tenable tns-2026-19",
      "url": "https://www.tenable.com/security/tns-2026-19"
    }
  ]
}

FKIE_CVE-2026-64881

Vulnerability from fkie_nvd - Published: 2026-07-21 21:16 - Updated: 2026-07-22 20:35

Severity

8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	vulnreport@tenable.com	https://www.tenable.com/security/tns-2026-19

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "affected",
          "platforms": [
            "Linux"
          ],
          "product": "Security Center",
          "vendor": "Tenable, Inc.",
          "versions": [
            {
              "changes": [
                {
                  "at": "Patch SC202607.1",
                  "status": "unaffected"
                }
              ],
              "lessThan": "6.8.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "vulnreport@tenable.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The audit file upload handler does not sanitize filenames, allowing shell metacharacters to flow into system command execution. This input validation failure enables command injection when chained with a related vulnerability."
    }
  ],
  "id": "CVE-2026-64881",
  "lastModified": "2026-07-22T20:35:40.827",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "vulnreport@tenable.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 8.7,
          "baseSeverity": "HIGH",
          "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": "LOW",
          "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:L/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": "vulnreport@tenable.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-64881",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-22T19:35:30.954547Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-21T21:16:53.880",
  "references": [
    {
      "source": "vulnreport@tenable.com",
      "url": "https://www.tenable.com/security/tns-2026-19"
    }
  ],
  "sourceIdentifier": "vulnreport@tenable.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ],
      "source": "vulnreport@tenable.com",
      "type": "Secondary"
    }
  ]
}

GHSA-737X-8XQC-H3GH

Vulnerability from github – Published: 2026-07-21 21:32 – Updated: 2026-07-21 21:32

Details

Severity

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.7 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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-2026-64881"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-78"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-21T21:16:53Z",
    "severity": "HIGH"
  },
  "details": "The audit file upload handler does not sanitize filenames, allowing shell metacharacters to flow into system command execution. This input validation failure enables command injection when chained with a related vulnerability.",
  "id": "GHSA-737x-8xqc-h3gh",
  "modified": "2026-07-21T21:32:43Z",
  "published": "2026-07-21T21:32:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-64881"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/tns-2026-19"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CVE-2026-64881 (GCVE-0-2026-64881)

CERTFR-2026-AVI-0905

Solutions

FKIE_CVE-2026-64881

GHSA-737X-8XQC-H3GH

Tags

Sightings

Nomenclature