Vulnerability-Lookup

CERTFR-2026-AVI-0041

Vulnerability from certfr_avis - Published: 2026-01-14 - Updated: 2026-01-14

De multiples vulnérabilités ont été découvertes dans les produits Elastic. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à la confidentialité des données et une falsification de requêtes côté serveur (SSRF).

Solutions

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

Impacted products

Vendor	Product	Description
Elastic	Packetbeat	Packetbeat versions 9.2.x antérieures à 9.2.4
Elastic	Packetbeat	Packetbeat toutes versions 7.x
Elastic	Packetbeat	Packetbeat versions 8.19.x antérieures à 8.19.10
Elastic	Packetbeat	Packetbeat versions 9.x antérieures à 9.1.10
Elastic	Metricbeat	Metricbeat toutes versions 7.x
Elastic	Metricbeat	Metricbeat versions 8.19.x antérieures à 8.19.10
Elastic	Elasticsearch	Elasticsearch versions 9.2.x antérieures à 9.2.4
Elastic	Metricbeat	Metricbeat versions 9.x antérieures à 9.1.10
Elastic	Elasticsearch	Elasticsearch toutes versions 7.x
Elastic	Elasticsearch	Elasticsearch versions 9.x antérieures à 9.1.10
Elastic	Elasticsearch	Elasticsearch versions 8.19.x antérieures à 8.19.10
Elastic	Metricbeat	Metricbeat versions 9.2.x antérieures à 9.2.4
Elastic	Kibana	Kibana versions 8.19.x antérieures à 8.19.10
Elastic	Kibana	Kibana toutes versions 7.x
Elastic	Kibana	Kibana versions 9.2.x antérieures à 9.2.4
Elastic	Kibana	Kibana versions 9.x antérieures à 9.1.10

References

Title

Publication Time

Tags

Bulletin de sécurité Elastic ESA-2026-08	2026-01-13	vendor-advisory
Bulletin de sécurité Elastic ESA-2026-02	2026-01-13	vendor-advisory
Bulletin de sécurité Elastic ESA-2026-01	2026-01-13	vendor-advisory
Bulletin de sécurité Elastic ESA-2026-04	2026-01-13	vendor-advisory
Bulletin de sécurité Elastic ESA-2026-05	2026-01-13	vendor-advisory
Bulletin de sécurité Elastic ESA-2026-07	2026-01-13	vendor-advisory
Bulletin de sécurité Elastic ESA-2026-03	2026-01-13	vendor-advisory

Show details on source website

JSON

To clipboard

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Packetbeat versions 9.2.x ant\u00e9rieures \u00e0 9.2.4",
      "product": {
        "name": "Packetbeat",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Packetbeat toutes versions 7.x",
      "product": {
        "name": "Packetbeat",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Packetbeat versions 8.19.x ant\u00e9rieures \u00e0 8.19.10",
      "product": {
        "name": "Packetbeat",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Packetbeat versions 9.x ant\u00e9rieures \u00e0 9.1.10",
      "product": {
        "name": "Packetbeat",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Metricbeat toutes versions 7.x",
      "product": {
        "name": "Metricbeat",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Metricbeat versions 8.19.x ant\u00e9rieures \u00e0 8.19.10",
      "product": {
        "name": "Metricbeat",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Elasticsearch versions 9.2.x ant\u00e9rieures \u00e0 9.2.4",
      "product": {
        "name": "Elasticsearch",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Metricbeat versions 9.x ant\u00e9rieures \u00e0 9.1.10",
      "product": {
        "name": "Metricbeat",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Elasticsearch toutes versions 7.x",
      "product": {
        "name": "Elasticsearch",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Elasticsearch versions 9.x ant\u00e9rieures \u00e0 9.1.10",
      "product": {
        "name": "Elasticsearch",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Elasticsearch versions 8.19.x ant\u00e9rieures \u00e0 8.19.10",
      "product": {
        "name": "Elasticsearch",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Metricbeat versions 9.2.x ant\u00e9rieures \u00e0 9.2.4",
      "product": {
        "name": "Metricbeat",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Kibana versions 8.19.x ant\u00e9rieures \u00e0 8.19.10",
      "product": {
        "name": "Kibana",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Kibana toutes versions 7.x",
      "product": {
        "name": "Kibana",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Kibana versions 9.2.x ant\u00e9rieures \u00e0 9.2.4",
      "product": {
        "name": "Kibana",
        "vendor": {
          "name": "Elastic",
          "scada": false
        }
      }
    },
    {
      "description": "Kibana versions 9.x ant\u00e9rieures \u00e0 9.1.10",
      "product": {
        "name": "Kibana",
        "vendor": {
          "name": "Elastic",
          "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-2026-0532",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-0532"
    },
    {
      "name": "CVE-2026-0528",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-0528"
    },
    {
      "name": "CVE-2026-0530",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-0530"
    },
    {
      "name": "CVE-2026-0529",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-0529"
    },
    {
      "name": "CVE-2025-66566",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-66566"
    },
    {
      "name": "CVE-2026-0543",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-0543"
    },
    {
      "name": "CVE-2026-0531",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-0531"
    }
  ],
  "initial_release_date": "2026-01-14T00:00:00",
  "last_revision_date": "2026-01-14T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0041",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-01-14T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "description": "Falsification de requ\u00eates c\u00f4t\u00e9 serveur (SSRF)"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Elastic. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une falsification de requ\u00eates c\u00f4t\u00e9 serveur (SSRF).",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Elastic",
  "vendor_advisories": [
    {
      "published_at": "2026-01-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Elastic ESA-2026-08",
      "url": "https://discuss.elastic.co/t/kibana-8-19-10-9-1-10-9-2-4-security-update-esa-2026-08/384523"
    },
    {
      "published_at": "2026-01-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Elastic ESA-2026-02",
      "url": "https://discuss.elastic.co/t/packetbeat-8-19-10-9-1-10-9-2-4-security-update-esa-2026-02/384520"
    },
    {
      "published_at": "2026-01-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Elastic ESA-2026-01",
      "url": "https://discuss.elastic.co/t/metricbeat-8-19-10-9-1-10-9-2-4-security-update-esa-2026-01/384519"
    },
    {
      "published_at": "2026-01-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Elastic ESA-2026-04",
      "url": "https://discuss.elastic.co/t/kibana-8-19-10-9-1-10-9-2-4-security-update-esa-2026-04/384522"
    },
    {
      "published_at": "2026-01-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Elastic ESA-2026-05",
      "url": "https://discuss.elastic.co/t/kibana-8-19-10-9-1-10-9-2-4-security-update-esa-2026-05/384524"
    },
    {
      "published_at": "2026-01-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Elastic ESA-2026-07",
      "url": "https://discuss.elastic.co/t/elasticsearch-8-19-10-9-1-10-9-2-4-security-update-esa-2026-07/384525"
    },
    {
      "published_at": "2026-01-13",
      "title": "Bulletin de s\u00e9curit\u00e9 Elastic ESA-2026-03",
      "url": "https://discuss.elastic.co/t/kibana-8-19-10-9-1-10-9-2-4-security-update-esa-2026-03/384521"
    }
  ]
}

CVE-2026-0528 (GCVE-0-2026-0528)

Vulnerability from cvelistv5 – Published: 2026-01-13 21:02 – Updated: 2026-01-13 21:25

Title

Improper Input Validation in Metricbeat Leading to Denial of Service

Summary

Improper Validation of Array Index (CWE-129) exists in Metricbeat can allow an attacker to cause a Denial of Service through Input Data Manipulation (CAPEC-153) via specially crafted, malformed payloads sent to the Graphite server metricset or Zookeeper server metricset. Additionally, Improper Input Validation (CWE-20) exists in the Prometheus helper module that can allow an attacker to cause a Denial of Service through Input Data Manipulation (CAPEC-153) via specially crafted, malformed metric data.

Severity ?

6.5 (Medium)


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

CWE

CWE-129 - Improper Validation of Array Index

Assigner

elastic

References

URL

Tags

https://discuss.elastic.co/t/metricbeat-8-19-10-9…

Impacted products

	Vendor	Product	Version
	Elastic	Metricbeat	Affected: 7.0.0 , ≤ 7.17.29 (semver) Affected: 8.0.0 , ≤ 8.19.9 (semver) Affected: 9.0.0 , ≤ 9.1.9 (semver) Affected: 9.2.0 , ≤ 9.2.3 (semver)

Credits

pkill-arjun

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-0528",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-13T21:23:21.867774Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-13T21:25:10.446Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Metricbeat",
          "vendor": "Elastic",
          "versions": [
            {
              "lessThanOrEqual": "7.17.29",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "8.19.9",
              "status": "affected",
              "version": "8.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "9.1.9",
              "status": "affected",
              "version": "9.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "9.2.3",
              "status": "affected",
              "version": "9.2.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "pkill-arjun"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eImproper Validation of Array Index (CWE-129) exists in Metricbeat can allow an attacker to cause a Denial of Service through Input Data Manipulation (CAPEC-153) via specially crafted, malformed payloads sent to the Graphite server metricset or Zookeeper server metricset. Additionally, Improper Input Validation (CWE-20) exists in the Prometheus helper module that can allow an attacker to cause a Denial of Service through Input Data Manipulation (CAPEC-153) via specially crafted, malformed metric data.\u003c/p\u003e"
            }
          ],
          "value": "Improper Validation of Array Index (CWE-129) exists in Metricbeat can allow an attacker to cause a Denial of Service through Input Data Manipulation (CAPEC-153) via specially crafted, malformed payloads sent to the Graphite server metricset or Zookeeper server metricset. Additionally, Improper Input Validation (CWE-20) exists in the Prometheus helper module that can allow an attacker to cause a Denial of Service through Input Data Manipulation (CAPEC-153) via specially crafted, malformed metric data."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-153",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-153 Input Data Manipulation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-129",
              "description": "CWE-129 Improper Validation of Array Index",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-13T21:02:18.501Z",
        "orgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
        "shortName": "elastic"
      },
      "references": [
        {
          "url": "https://discuss.elastic.co/t/metricbeat-8-19-10-9-1-10-9-2-4-security-update-esa-2026-01/384519"
        }
      ],
      "source": {
        "discovery": "Elastic"
      },
      "title": "Improper Input Validation in Metricbeat Leading to Denial of Service",
      "x_generator": {
        "engine": "Elastic CVE Publisher 0.0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
    "assignerShortName": "elastic",
    "cveId": "CVE-2026-0528",
    "datePublished": "2026-01-13T21:02:18.501Z",
    "dateReserved": "2025-12-19T15:27:18.049Z",
    "dateUpdated": "2026-01-13T21:25:10.446Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-0530 (GCVE-0-2026-0530)

Vulnerability from cvelistv5 – Published: 2026-01-13 21:03 – Updated: 2026-01-13 21:25

Title

Allocation of Resources Without Limits or Throttling in Kibana Leading to Excessive Allocation

Summary

Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana Fleet can lead to Excessive Allocation (CAPEC-130) via a specially crafted request. This causes the application to perform redundant processing operations that continuously consume system resources until service degradation or complete unavailability occurs.

Severity ?

6.5 (Medium)


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

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

elastic

References

URL

Tags

https://discuss.elastic.co/t/kibana-8-19-10-9-1-1…

Impacted products

	Vendor	Product	Version
	Elastic	Kibana	Affected: 7.10.0 , ≤ 7.17.29 (semver) Affected: 8.0.0 , ≤ 8.19.9 (semver) Affected: 9.0.0 , ≤ 9.1.9 (semver) Affected: 9.2.0 , ≤ 9.2.3 (semver)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-0530",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-13T21:23:15.107304Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-01-13T21:25:28.056Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Kibana",
          "vendor": "Elastic",
          "versions": [
            {
              "lessThanOrEqual": "7.17.29",
              "status": "affected",
              "version": "7.10.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "8.19.9",
              "status": "affected",
              "version": "8.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "9.1.9",
              "status": "affected",
              "version": "9.0.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "9.2.3",
              "status": "affected",
              "version": "9.2.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAllocation of Resources Without Limits or Throttling (CWE-770) in Kibana Fleet can lead to Excessive Allocation (CAPEC-130) via a specially crafted request. This causes the application to perform redundant processing operations that continuously consume system resources until service degradation or complete unavailability occurs.\u003c/p\u003e"
            }
          ],
          "value": "Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana Fleet can lead to Excessive Allocation (CAPEC-130) via a specially crafted request. This causes the application to perform redundant processing operations that continuously consume system resources until service degradation or complete unavailability occurs."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-130",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-130 Excessive Allocation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-770",
              "description": "CWE-770 Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-01-13T21:03:13.655Z",
        "orgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
        "shortName": "elastic"
      },
      "references": [
        {
          "url": "https://discuss.elastic.co/t/kibana-8-19-10-9-1-10-9-2-4-security-update-esa-2026-03/384521"
        }
      ],
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CVE-2026-0543 (GCVE-0-2026-0543)

Vulnerability from cvelistv5 – Published: 2026-01-13 21:10 – Updated: 2026-01-13 21:25

Title

Improper Input Validation in Kibana Email Connector Leading to Excessive Allocation

Summary

Improper Input Validation (CWE-20) in Kibana's Email Connector can allow an attacker to cause an Excessive Allocation (CAPEC-130) through a specially crafted email address parameter. This requires an attacker to have authenticated access with view-level privileges sufficient to execute connector actions. The application attempts to process specially crafted email format, resulting in complete service unavailability for all users until manual restart is performed.

Severity ?

6.5 (Medium)


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

CWE

CWE-20 - Improper Input Validation

Assigner

elastic

References

URL

Tags

https://discuss.elastic.co/t/kibana-8-19-10-9-1-1…

Impacted products

	Vendor	Product	Version
	Elastic	Kibana	Affected: 8.0.0 , ≤ 8.19.9 (semver) Affected: 7.0.0 , ≤ 7.17.29 (semver) Affected: 9.0.0 , ≤ 9.1.9 (semver) Affected: 9.2.0 , ≤ 9.2.3 (semver)

Show details on NVD website

JSON

To clipboard

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CVE-2026-0532 (GCVE-0-2026-0532)

Vulnerability from cvelistv5 – Published: 2026-01-14 10:14 – Updated: 2026-01-14 16:18

Title

External Control of File Name or Path and Server-Side Request Forgery (SSRF) in Kibana Google Gemini Connector

Summary

External Control of File Name or Path (CWE-73) combined with Server-Side Request Forgery (CWE-918) can allow an attacker to cause arbitrary file disclosure through a specially crafted credentials JSON payload in the Google Gemini connector configuration. This requires an attacker to have authenticated access with privileges sufficient to create or modify connectors (Alerts & Connectors: All). The server processes a configuration without proper validation, allowing for arbitrary network requests and for arbitrary file reads.

Severity ?

8.6 (High)


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

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

elastic

References

URL

Tags

https://discuss.elastic.co/t/kibana-8-19-10-9-1-1…

Impacted products

	Vendor	Product	Version
	Elastic	Kibana	Affected: 8.15.0 , ≤ 8.19.9 (semver) Affected: 9.0.0 , ≤ 9.1.9 (semver) Affected: 9.2.0 , ≤ 9.2.3 (semver)

Show details on NVD website

JSON

To clipboard

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CVE-2025-66566 (GCVE-0-2025-66566)

Vulnerability from cvelistv5 – Published: 2025-12-05 18:10 – Updated: 2025-12-05 18:27

Title

yawkat LZ4 Java has a possible information leak in Java safe decompressor

Summary

yawkat LZ4 Java provides LZ4 compression for Java. Insufficient clearing of the output buffer in Java-based decompressor implementations in lz4-java 1.10.0 and earlier allows remote attackers to read previous buffer contents via crafted compressed input. In applications where the output buffer is reused without being cleared, this may lead to disclosure of sensitive data. JNI-based implementations are not affected. This vulnerability is fixed in 1.10.1.

Severity ?

8.2 (High)


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

CWE

CWE-201 - Insertion of Sensitive Information Into Sent Data

Assigner

GitHub_M

References

URL

Tags

	https://github.com/yawkat/lz4-java/security/advis…	x_refsource_CONFIRM
	https://github.com/yawkat/lz4-java/commit/33d180c…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	yawkat	lz4-java	Affected: < 1.10.1

Show details on NVD website

JSON

To clipboard

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CVE-2026-0529 (GCVE-0-2026-0529)

Vulnerability from cvelistv5 – Published: 2026-01-14 10:09 – Updated: 2026-01-14 16:31

Title

Improper Validation of Array Index in Packetbeat Leading to Overflow Buffers

Summary

Improper Validation of Array Index (CWE-129) in Packetbeat’s MongoDB protocol parser can allow an attacker to cause Overflow Buffers (CAPEC-100) through specially crafted network traffic. This requires an attacker to send a malformed payload to a monitored network interface where MongoDB protocol parsing is enabled.

Severity ?

6.5 (Medium)


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

CWE

CWE-129 - Improper Validation of Array Index

Assigner

elastic

References

URL

Tags

https://discuss.elastic.co/t/packetbeat-8-19-10-9…

Impacted products

	Vendor	Product	Version
	Elastic	Packetbeat	Affected: 7.0.0 , ≤ 7.17.29 (semver) Affected: 8.0.0 , ≤ 8.19.9 (semver) Affected: 9.0.0 , ≤ 9.1.9 (semver) Affected: 9.2.0 , ≤ 9.2.3 (semver)

Credits

AISLE Research

Show details on NVD website

JSON

To clipboard

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CVE-2026-0531 (GCVE-0-2026-0531)

Vulnerability from cvelistv5 – Published: 2026-01-13 21:05 – Updated: 2026-01-13 21:25

Title

Allocation of Resources Without Limits or Throttling in Kibana Fleet

Summary

Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana Fleet can lead to Excessive Allocation (CAPEC-130) via a specially crafted bulk retrieval request. This requires an attacker to have low-level privileges equivalent to the viewer role, which grants read access to agent policies. The crafted request can cause the application to perform redundant database retrieval operations that immediately consume memory until the server crashes and becomes unavailable to all users.

Severity ?

6.5 (Medium)


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

CWE

CWE-770 - Allocation of Resources Without Limits or Throttling

Assigner

elastic

References

URL

Tags

https://discuss.elastic.co/t/kibana-8-19-10-9-1-1…

Impacted products

	Vendor	Product	Version
	Elastic	Kibana	Affected: 7.10.0 , ≤ 7.17.29 (semver) Affected: 8.0.0 , ≤ 8.19.9 (semver) Affected: 9.0.0 , ≤ 9.1.9 (semver) Affected: 9.2.0 , ≤ 9.2.3 (semver)

Credits

vultza

Show details on NVD website

JSON

To clipboard

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Tags

Taxonomy of the tags.

All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

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.

Action not permitted

CERTFR-2026-AVI-0041

Solutions

CVE-2026-0528 (GCVE-0-2026-0528)

CVE-2026-0530 (GCVE-0-2026-0530)

CVE-2026-0543 (GCVE-0-2026-0543)

CVE-2026-0532 (GCVE-0-2026-0532)

CVE-2025-66566 (GCVE-0-2025-66566)

CVE-2026-0529 (GCVE-0-2026-0529)

CVE-2026-0531 (GCVE-0-2026-0531)

Tags

Sightings

Nomenclature