Search

Find a vulnerability

Search criteria

    2 vulnerabilities found for Apache Axis2/Java by Apache Software Foundation

    CVE-2026-66713 (GCVE-0-2026-66713)

    Vulnerability from nvd – Published: 2026-07-28 13:44 – Updated: 2026-07-29 03:55
    VLAI
    Title
    Apache Axis2/Java: deserialization of untrusted Data
    Summary
    Deserialization of Untrusted Data (CWE-502) in the Tribes-based clustering component  in Apache Software Foundation Apache Axis2/Java through 2.0.0 on Apache Tomcat  (only when Tribes clustering is enabled, which is off by default) allows an  unauthenticated remote attacker with network access to the clustering port to  execute arbitrary code via a crafted serialized Java object delivered to the cluster  channel and deserialized in  org.apache.axis2.clustering.tribes.Axis2ChannelListener#messageReceived. Users are  recommended to upgrade to version 2.0.1, which fixes this issue by removing the  clustering feature entirely.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Assigner
    Impacted products
    Vendor Product Version
    Apache Software Foundation Apache Axis2/Java Affected: 0 , ≤ 2.0.0 (semver)
    Create a notification for this product.
    Credits
    liuhuajin of Huawei
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "HIGH",
                  "baseScore": 9.8,
                  "baseSeverity": "CRITICAL",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-66713",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-28T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-29T03:55:41.433Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "providerMetadata": {
              "dateUpdated": "2026-07-28T14:53:41.497Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "http://www.openwall.com/lists/oss-security/2026/07/28/2"
              }
            ],
            "title": "CVE Program Container"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Apache Axis2/Java",
              "vendor": "Apache Software Foundation",
              "versions": [
                {
                  "lessThanOrEqual": "2.0.0",
                  "status": "affected",
                  "version": "0",
                  "versionType": "semver"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "liuhuajin of Huawei"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eDeserialization\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eof\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eUntrusted\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eData\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e(CWE-502)\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ein\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ethe\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eTribes-based\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eclustering\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ecomponent\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;in Apache Software Foundation Apache Axis2/Java through 2.0.0 on Apache Tomcat\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e(only\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ewhen\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eTribes\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eclustering\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eis\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eenabled,\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ewhich\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eis\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eoff\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eby\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003edefault)\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eallows\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ean\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;unauthenticated remote attacker with network access to the clustering port to\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;execute\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003earbitrary\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ecode\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003evia\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ea\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ecrafted\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eserialized\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eJava\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eobject\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003edelivered\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eto\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ethe\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ecluster\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003echannel\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eand\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003edeserialized\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ein\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;org.apache.axis2.clustering.tribes.Axis2ChannelListener#messageReceived. Users are\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;recommended\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eto\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eupgrade\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eto\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eversion\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e2.0.1,\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ewhich\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003efixes\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ethis\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eissue\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eby\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eremoving\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ethe\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;clustering feature entirely.\u003c/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\n\u003cbr\u003e"
                }
              ],
              "value": "Deserialization of Untrusted Data (CWE-502) in the Tribes-based clustering component\n\n \u00a0in Apache Software Foundation Apache Axis2/Java through 2.0.0 on Apache Tomcat\n\n \u00a0(only when Tribes clustering is enabled, which is off by default) allows an\n\n \u00a0unauthenticated remote attacker with network access to the clustering port to\n\n \u00a0execute arbitrary code via a crafted serialized Java object delivered to the cluster\n\n \u00a0channel and deserialized in\n\n \u00a0org.apache.axis2.clustering.tribes.Axis2ChannelListener#messageReceived. Users are\n\n \u00a0recommended to upgrade to version 2.0.1, which fixes this issue by removing the\n\n \u00a0clustering feature entirely."
            }
          ],
          "metrics": [
            {
              "other": {
                "content": {
                  "text": "low"
                },
                "type": "Textual description of severity"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-502",
                  "description": "CWE-502 Deserialization of Untrusted Data",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T13:44:29.702Z",
            "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
            "shortName": "apache"
          },
          "references": [
            {
              "tags": [
                "patch"
              ],
              "url": "https://github.com/apache/axis-axis2-java-core/commit/e6f53b230bddcb40577c84ff290ba51e7265fa15"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://lists.apache.org/thread/fgggbv3sjjqw7p6q0j88gspt9b2rb728"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "Apache Axis2/Java: deserialization of untrusted Data",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "assignerShortName": "apache",
        "cveId": "CVE-2026-66713",
        "datePublished": "2026-07-28T13:44:29.702Z",
        "dateReserved": "2026-07-27T14:49:00.907Z",
        "dateUpdated": "2026-07-29T03:55:41.433Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-66713 (GCVE-0-2026-66713)

    Vulnerability from cvelistv5 – Published: 2026-07-28 13:44 – Updated: 2026-07-29 03:55
    VLAI
    Title
    Apache Axis2/Java: deserialization of untrusted Data
    Summary
    Deserialization of Untrusted Data (CWE-502) in the Tribes-based clustering component  in Apache Software Foundation Apache Axis2/Java through 2.0.0 on Apache Tomcat  (only when Tribes clustering is enabled, which is off by default) allows an  unauthenticated remote attacker with network access to the clustering port to  execute arbitrary code via a crafted serialized Java object delivered to the cluster  channel and deserialized in  org.apache.axis2.clustering.tribes.Axis2ChannelListener#messageReceived. Users are  recommended to upgrade to version 2.0.1, which fixes this issue by removing the  clustering feature entirely.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Assigner
    Impacted products
    Vendor Product Version
    Apache Software Foundation Apache Axis2/Java Affected: 0 , ≤ 2.0.0 (semver)
    Create a notification for this product.
    Credits
    liuhuajin of Huawei
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "HIGH",
                  "baseScore": 9.8,
                  "baseSeverity": "CRITICAL",
                  "confidentialityImpact": "HIGH",
                  "integrityImpact": "HIGH",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-66713",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-28T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-29T03:55:41.433Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "providerMetadata": {
              "dateUpdated": "2026-07-28T14:53:41.497Z",
              "orgId": "af854a3a-2127-422b-91ae-364da2661108",
              "shortName": "CVE"
            },
            "references": [
              {
                "url": "http://www.openwall.com/lists/oss-security/2026/07/28/2"
              }
            ],
            "title": "CVE Program Container"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Apache Axis2/Java",
              "vendor": "Apache Software Foundation",
              "versions": [
                {
                  "lessThanOrEqual": "2.0.0",
                  "status": "affected",
                  "version": "0",
                  "versionType": "semver"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "finder",
              "value": "liuhuajin of Huawei"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eDeserialization\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eof\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eUntrusted\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eData\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e(CWE-502)\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ein\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ethe\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eTribes-based\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eclustering\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ecomponent\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;in Apache Software Foundation Apache Axis2/Java through 2.0.0 on Apache Tomcat\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e(only\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ewhen\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eTribes\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eclustering\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eis\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eenabled,\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ewhich\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eis\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eoff\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eby\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003edefault)\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eallows\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ean\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;unauthenticated remote attacker with network access to the clustering port to\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;execute\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003earbitrary\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ecode\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003evia\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ea\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ecrafted\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eserialized\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eJava\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eobject\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003edelivered\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eto\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ethe\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ecluster\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003echannel\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eand\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003edeserialized\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ein\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;org.apache.axis2.clustering.tribes.Axis2ChannelListener#messageReceived. Users are\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;recommended\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eto\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eupgrade\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eto\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eversion\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e2.0.1,\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ewhich\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003efixes\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ethis\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eissue\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eby\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eremoving\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003ethe\u003c/span\u003e\n\u003cbr\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e \u0026nbsp;clustering feature entirely.\u003c/span\u003e\u003cbr\u003e\n\u003cbr\u003e\n\n\u003cbr\u003e"
                }
              ],
              "value": "Deserialization of Untrusted Data (CWE-502) in the Tribes-based clustering component\n\n \u00a0in Apache Software Foundation Apache Axis2/Java through 2.0.0 on Apache Tomcat\n\n \u00a0(only when Tribes clustering is enabled, which is off by default) allows an\n\n \u00a0unauthenticated remote attacker with network access to the clustering port to\n\n \u00a0execute arbitrary code via a crafted serialized Java object delivered to the cluster\n\n \u00a0channel and deserialized in\n\n \u00a0org.apache.axis2.clustering.tribes.Axis2ChannelListener#messageReceived. Users are\n\n \u00a0recommended to upgrade to version 2.0.1, which fixes this issue by removing the\n\n \u00a0clustering feature entirely."
            }
          ],
          "metrics": [
            {
              "other": {
                "content": {
                  "text": "low"
                },
                "type": "Textual description of severity"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-502",
                  "description": "CWE-502 Deserialization of Untrusted Data",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T13:44:29.702Z",
            "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
            "shortName": "apache"
          },
          "references": [
            {
              "tags": [
                "patch"
              ],
              "url": "https://github.com/apache/axis-axis2-java-core/commit/e6f53b230bddcb40577c84ff290ba51e7265fa15"
            },
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://lists.apache.org/thread/fgggbv3sjjqw7p6q0j88gspt9b2rb728"
            }
          ],
          "source": {
            "discovery": "UNKNOWN"
          },
          "title": "Apache Axis2/Java: deserialization of untrusted Data",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "assignerShortName": "apache",
        "cveId": "CVE-2026-66713",
        "datePublished": "2026-07-28T13:44:29.702Z",
        "dateReserved": "2026-07-27T14:49:00.907Z",
        "dateUpdated": "2026-07-29T03:55:41.433Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }