Vulnerability-Lookup

CVE-2026-26032 (GCVE-0-2026-26032)

Vulnerability from cvelistv5 – Published: 2026-07-15 18:49 – Updated: 2026-07-15 19:31

Title

Apache Ivy: PackagerResolver path traversal vulnerability

Summary

The PackagerResolver of Apache Ivy is able to download online artifacts and to (re)package them in a format defined by a packager.xml file. This repackaging is done by an Ant script, which is stored in a subdirectory of the configured "buildRoot" directory. This subdirectory is calculated based on modules coordinates, like the organisation, name or version. If one of the coordinates contains "../" sequences - which are valid characters for Ivy coordinates in general- it is possible to break out of the configured "buildRoot" directory where other files can be overwritten. In order to exploit this vulnerability an attacker needs to have access to a packager repository and add or modify the coordinates in ivy.xml files to have such "../" sequences. Users of Apache Ivy 2.0.0 to 2.5.3 (inclusive) should upgrade to Ivy 2.6.0.

Severity

5.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-15 19:27 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

apache CNA under the mitre root

CNA scorecard B 76/100 over 1092 records in the last 180 days details

References

2 references

URL	Tags
https://lists.apache.org/thread/4d9dzrlnoplvywnyj…	vendor-advisory
http://www.openwall.com/lists/oss-security/2026/07/15/5

Impacted products

1 product

Vendor	Product	Version	CPE status
Apache Software Foundation	Apache Ivy	Affected: 2.0.0 , ≤ 2.5.3 (semver)	guessed

Credits

yudeshui of dhgate security

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 5.4,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-26032",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-15T19:27:06.913586Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-15T19:27:55.061Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2026-07-15T19:31:07.994Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2026/07/15/5"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "packageName": "org.apache.ivy:ivy",
          "product": "Apache Ivy",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "2.5.3",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "yudeshui of dhgate security"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "The PackagerResolver of Apache Ivy is able to download online\u003cbr\u003eartifacts and to (re)package them in a format defined by a\u003cbr\u003epackager.xml file. This repackaging is done by an Ant script, which is\u003cbr\u003estored in a subdirectory of the configured \"buildRoot\" directory. This\u003cbr\u003esubdirectory is calculated based on modules coordinates, like the\u003cbr\u003eorganisation, name or version.\u003cbr\u003e\u003cbr\u003eIf one of the coordinates contains \"../\" sequences - which are valid\u003cbr\u003echaracters for Ivy coordinates in general- it is possible to break out\u003cbr\u003eof the configured \"buildRoot\" directory where other files can be\u003cbr\u003eoverwritten.\u003cbr\u003e\u003cbr\u003eIn order to exploit this vulnerability an attacker needs to have\u003cbr\u003eaccess to a packager repository and add or modify the coordinates in\u003cbr\u003eivy.xml files to have such \"../\" sequences.\u003cbr\u003e\u003cbr\u003eUsers of Apache Ivy 2.0.0 to 2.5.3 (inclusive) should upgrade to Ivy 2.6.0."
            }
          ],
          "value": "The PackagerResolver of Apache Ivy is able to download online\nartifacts and to (re)package them in a format defined by a\npackager.xml file. This repackaging is done by an Ant script, which is\nstored in a subdirectory of the configured \"buildRoot\" directory. This\nsubdirectory is calculated based on modules coordinates, like the\norganisation, name or version.\n\nIf one of the coordinates contains \"../\" sequences - which are valid\ncharacters for Ivy coordinates in general- it is possible to break out\nof the configured \"buildRoot\" directory where other files can be\noverwritten.\n\nIn order to exploit this vulnerability an attacker needs to have\naccess to a packager repository and add or modify the coordinates in\nivy.xml files to have such \"../\" sequences.\n\nUsers of Apache Ivy 2.0.0 to 2.5.3 (inclusive) should upgrade to Ivy 2.6.0."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "text": "moderate"
            },
            "type": "Textual description of severity"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-15T18:49:43.153Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.apache.org/thread/4d9dzrlnoplvywnyj9x6w84kxg7n3jyq"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Apache Ivy: PackagerResolver path traversal vulnerability",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2026-26032",
    "datePublished": "2026-07-15T18:49:43.153Z",
    "dateReserved": "2026-02-09T22:55:23.574Z",
    "dateUpdated": "2026-07-15T19:31:07.994Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-26032",
      "date": "2026-11-01",
      "epss": "0.00507",
      "percentile": "0.43299"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "collectionURL": "https://repo.maven.apache.org/maven2",
                "defaultStatus": "unaffected",
                "packageName": "org.apache.ivy:ivy",
                "product": "Apache Ivy",
                "vendor": "Apache Software Foundation",
                "versions": [
                  {
                    "lessThanOrEqual": "2.5.3",
                    "status": "affected",
                    "version": "2.0.0",
                    "versionType": "semver"
                  }
                ]
              }
            ],
            "source": "security@apache.org"
          }
        ],
        "configurations": [
          {
            "nodes": [
              {
                "cpeMatch": [
                  {
                    "criteria": "cpe:2.3:a:apache:ivy:*:*:*:*:*:*:*:*",
                    "matchCriteriaId": "8ADB6759-D408-41BE-B132-9040F35B30B2",
                    "versionEndExcluding": "2.6.0",
                    "versionStartIncluding": "2.0.0",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "The PackagerResolver of Apache Ivy is able to download online\nartifacts and to (re)package them in a format defined by a\npackager.xml file. This repackaging is done by an Ant script, which is\nstored in a subdirectory of the configured \"buildRoot\" directory. This\nsubdirectory is calculated based on modules coordinates, like the\norganisation, name or version.\n\nIf one of the coordinates contains \"../\" sequences - which are valid\ncharacters for Ivy coordinates in general- it is possible to break out\nof the configured \"buildRoot\" directory where other files can be\noverwritten.\n\nIn order to exploit this vulnerability an attacker needs to have\naccess to a packager repository and add or modify the coordinates in\nivy.xml files to have such \"../\" sequences.\n\nUsers of Apache Ivy 2.0.0 to 2.5.3 (inclusive) should upgrade to Ivy 2.6.0."
          },
          {
            "lang": "es",
            "value": "El PackagerResolver de Apache Ivy es capaz de descargar artefactos en l\u00ednea y de (re)empaquetarlos en un formato definido por un archivo packager.xml. Este reempaquetado se realiza mediante un script Ant, el cual se almacena en un subdirectorio del directorio \u201cbuildRoot\u201d configurado. Este subdirectorio se calcula bas\u00e1ndose en las coordenadas de los m\u00f3dulos, como la organizaci\u00f3n, el nombre o la versi\u00f3n.\n\nSi una de las coordenadas contiene secuencias \u201c.. / \u201d - las cuales son caracteres v\u00e1lidos para las coordenadas de Ivy en general- es posible salirse del directorio \u201cbuildRoot\u201d configurado donde otros archivos pueden ser sobrescritos.\n\nPara explotar esta vulnerabilidad un atacante necesita tener acceso a un repositorio de empaquetador y a\u00f1adir o modificar las coordenadas en los archivos ivy.xml para que contengan dichas secuencias \u201c.. / \u201d.\n\nLos usuarios de Apache Ivy 2.0.0 a 2.5.3 (inclusive) deber\u00edan actualizar a Ivy 2.6.0."
          }
        ],
        "id": "CVE-2026-26032",
        "lastModified": "2026-10-24T21:10:00.130",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 5.4,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "LOW",
                "integrityImpact": "LOW",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 2.5,
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "type": "Secondary"
            }
          ],
          "ssvcV203": [
            {
              "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "ssvcData": {
                "id": "CVE-2026-26032",
                "options": [
                  {
                    "exploitation": "none"
                  },
                  {
                    "automatable": "no"
                  },
                  {
                    "technicalImpact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-15T19:27:06.913586Z",
                "version": "2.0.3"
              }
            }
          ]
        },
        "published": "2026-07-15T19:17:10.447",
        "references": [
          {
            "source": "security@apache.org",
            "tags": [
              "Mitigation",
              "Vendor Advisory"
            ],
            "url": "https://lists.apache.org/thread/4d9dzrlnoplvywnyj9x6w84kxg7n3jyq"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Mailing List",
              "Third Party Advisory"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2026/07/15/5"
          }
        ],
        "sourceIdentifier": "security@apache.org",
        "vulnStatus": "Analyzed",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-22"
              }
            ],
            "source": "security@apache.org",
            "type": "Secondary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2026-08-20T07:33:18+00:00",
      "cve": "CVE-2026-26032",
      "id": "CVE-2026-26032",
      "initial_release_date": "2026-07-15T18:49:43.153000+00:00",
      "product_status:known_affected": "5",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Apache Ivy: Apache Ivy: File overwrite vulnerability via malicious module coordinates",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-26032.json",
      "version": "3"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "NONE",
                  "baseScore": 5.4,
                  "baseSeverity": "MEDIUM",
                  "confidentialityImpact": "LOW",
                  "integrityImpact": "LOW",
                  "privilegesRequired": "LOW",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
                  "version": "3.1"
                }
              },
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-26032",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-15T19:27:06.913586Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-15T19:27:51.628Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "collectionURL": "https://repo.maven.apache.org/maven2",
              "defaultStatus": "unaffected",
              "packageName": "org.apache.ivy:ivy",
              "product": "Apache Ivy",
              "vendor": "Apache Software Foundation",
              "versions": [
                {
                  "lessThanOrEqual": "2.5.3",
                  "status": "affected",
                  "version": "2.0.0",
                  "versionType": "semver"
                }
              ]
            }
          ],
          "credits": [
            {
              "lang": "en",
              "type": "reporter",
              "value": "yudeshui of dhgate security"
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "The PackagerResolver of Apache Ivy is able to download online\u003cbr\u003eartifacts and to (re)package them in a format defined by a\u003cbr\u003epackager.xml file. This repackaging is done by an Ant script, which is\u003cbr\u003estored in a subdirectory of the configured \"buildRoot\" directory. This\u003cbr\u003esubdirectory is calculated based on modules coordinates, like the\u003cbr\u003eorganisation, name or version.\u003cbr\u003e\u003cbr\u003eIf one of the coordinates contains \"../\" sequences - which are valid\u003cbr\u003echaracters for Ivy coordinates in general- it is possible to break out\u003cbr\u003eof the configured \"buildRoot\" directory where other files can be\u003cbr\u003eoverwritten.\u003cbr\u003e\u003cbr\u003eIn order to exploit this vulnerability an attacker needs to have\u003cbr\u003eaccess to a packager repository and add or modify the coordinates in\u003cbr\u003eivy.xml files to have such \"../\" sequences.\u003cbr\u003e\u003cbr\u003eUsers of Apache Ivy 2.0.0 to 2.5.3 (inclusive) should upgrade to Ivy 2.6.0."
                }
              ],
              "value": "The PackagerResolver of Apache Ivy is able to download online\nartifacts and to (re)package them in a format defined by a\npackager.xml file. This repackaging is done by an Ant script, which is\nstored in a subdirectory of the configured \"buildRoot\" directory. This\nsubdirectory is calculated based on modules coordinates, like the\norganisation, name or version.\n\nIf one of the coordinates contains \"../\" sequences - which are valid\ncharacters for Ivy coordinates in general- it is possible to break out\nof the configured \"buildRoot\" directory where other files can be\noverwritten.\n\nIn order to exploit this vulnerability an attacker needs to have\naccess to a packager repository and add or modify the coordinates in\nivy.xml files to have such \"../\" sequences.\n\nUsers of Apache Ivy 2.0.0 to 2.5.3 (inclusive) should upgrade to Ivy 2.6.0."
            }
          ],
          "metrics": [
            {
              "other": {
                "content": {
                  "text": "moderate"
                },
                "type": "Textual description of severity"
              }
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-22",
                  "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
                  "lang": "en",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-15T18:49:43.153Z",
            "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
            "shortName": "apache"
          },
          "references": [
            {
              "tags": [
                "vendor-advisory"
              ],
              "url": "https://lists.apache.org/thread/4d9dzrlnoplvywnyj9x6w84kxg7n3jyq"
            }
          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "title": "Apache Ivy: PackagerResolver path traversal vulnerability",
          "x_generator": {
            "engine": "Vulnogram 0.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "assignerShortName": "apache",
        "cveId": "CVE-2026-26032",
        "datePublished": "2026-07-15T18:49:43.153Z",
        "dateReserved": "2026-02-09T22:55:23.574Z",
        "dateUpdated": "2026-07-15T19:27:55.061Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

FKIE_CVE-2026-26032

Vulnerability from fkie_nvd - Published: 2026-07-15 19:17 - Updated: 2026-10-24 21:10

Severity

5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Summary

References

	URL	Tags
	security@apache.org	https://lists.apache.org/thread/4d9dzrlnoplvywnyj9x6w84kxg7n3jyq	Mitigation, Vendor Advisory
	af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2026/07/15/5	Mailing List, Third Party Advisory

Impacted products

	Vendor	Product	Version
	apache	ivy	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "packageName": "org.apache.ivy:ivy",
          "product": "Apache Ivy",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "2.5.3",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@apache.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:apache:ivy:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "8ADB6759-D408-41BE-B132-9040F35B30B2",
              "versionEndExcluding": "2.6.0",
              "versionStartIncluding": "2.0.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The PackagerResolver of Apache Ivy is able to download online\nartifacts and to (re)package them in a format defined by a\npackager.xml file. This repackaging is done by an Ant script, which is\nstored in a subdirectory of the configured \"buildRoot\" directory. This\nsubdirectory is calculated based on modules coordinates, like the\norganisation, name or version.\n\nIf one of the coordinates contains \"../\" sequences - which are valid\ncharacters for Ivy coordinates in general- it is possible to break out\nof the configured \"buildRoot\" directory where other files can be\noverwritten.\n\nIn order to exploit this vulnerability an attacker needs to have\naccess to a packager repository and add or modify the coordinates in\nivy.xml files to have such \"../\" sequences.\n\nUsers of Apache Ivy 2.0.0 to 2.5.3 (inclusive) should upgrade to Ivy 2.6.0."
    },
    {
      "lang": "es",
      "value": "El PackagerResolver de Apache Ivy es capaz de descargar artefactos en l\u00ednea y de (re)empaquetarlos en un formato definido por un archivo packager.xml. Este reempaquetado se realiza mediante un script Ant, el cual se almacena en un subdirectorio del directorio \u201cbuildRoot\u201d configurado. Este subdirectorio se calcula bas\u00e1ndose en las coordenadas de los m\u00f3dulos, como la organizaci\u00f3n, el nombre o la versi\u00f3n.\n\nSi una de las coordenadas contiene secuencias \u201c.. / \u201d - las cuales son caracteres v\u00e1lidos para las coordenadas de Ivy en general- es posible salirse del directorio \u201cbuildRoot\u201d configurado donde otros archivos pueden ser sobrescritos.\n\nPara explotar esta vulnerabilidad un atacante necesita tener acceso a un repositorio de empaquetador y a\u00f1adir o modificar las coordenadas en los archivos ivy.xml para que contengan dichas secuencias \u201c.. / \u201d.\n\nLos usuarios de Apache Ivy 2.0.0 a 2.5.3 (inclusive) deber\u00edan actualizar a Ivy 2.6.0."
    }
  ],
  "id": "CVE-2026-26032",
  "lastModified": "2026-10-24T21:10:00.130",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.5,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-26032",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-15T19:27:06.913586Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-15T19:17:10.447",
  "references": [
    {
      "source": "security@apache.org",
      "tags": [
        "Mitigation",
        "Vendor Advisory"
      ],
      "url": "https://lists.apache.org/thread/4d9dzrlnoplvywnyj9x6w84kxg7n3jyq"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "http://www.openwall.com/lists/oss-security/2026/07/15/5"
    }
  ],
  "sourceIdentifier": "security@apache.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "security@apache.org",
      "type": "Secondary"
    }
  ]
}

GHSA-J482-HM6J-V5JJ

Vulnerability from github – Published: 2026-07-15 21:31 – Updated: 2026-07-15 21:31

Details

If one of the coordinates contains "../" sequences - which are valid characters for Ivy coordinates in general- it is possible to break out of the configured "buildRoot" directory where other files can be overwritten.

In order to exploit this vulnerability an attacker needs to have access to a packager repository and add or modify the coordinates in ivy.xml files to have such "../" sequences.

Users of Apache Ivy 2.0.0 to 2.5.3 (inclusive) should upgrade to Ivy 2.6.0.

Severity

5.4 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-26032"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-15T19:17:10Z",
    "severity": "MODERATE"
  },
  "details": "The PackagerResolver of Apache Ivy is able to download online\nartifacts and to (re)package them in a format defined by a\npackager.xml file. This repackaging is done by an Ant script, which is\nstored in a subdirectory of the configured \"buildRoot\" directory. This\nsubdirectory is calculated based on modules coordinates, like the\norganisation, name or version.\n\nIf one of the coordinates contains \"../\" sequences - which are valid\ncharacters for Ivy coordinates in general- it is possible to break out\nof the configured \"buildRoot\" directory where other files can be\noverwritten.\n\nIn order to exploit this vulnerability an attacker needs to have\naccess to a packager repository and add or modify the coordinates in\nivy.xml files to have such \"../\" sequences.\n\nUsers of Apache Ivy 2.0.0 to 2.5.3 (inclusive) should upgrade to Ivy 2.6.0.",
  "id": "GHSA-j482-hm6j-v5jj",
  "modified": "2026-07-15T21:31:22Z",
  "published": "2026-07-15T21:31:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26032"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/4d9dzrlnoplvywnyj9x6w84kxg7n3jyq"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/07/15/5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

OPENSUSE-SU-2026:11326-1

Vulnerability from csaf_opensuse - Published: 2026-07-22 00:00 - Updated: 2026-09-17 17:15

Summary

apache-ivy-2.6.0-1.1 on GA media

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2026-26032.

CVE-2026-26032

5.3 (Medium)


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

Recommended: 8 products

Open the full advisory

OPENSUSE-SU-2026:21424-1

Vulnerability from csaf_opensuse - Published: 2026-07-22 17:53 - Updated: 2026-09-17 17:39

Summary

Security update for apache-ivy

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2026-26032.

CVE-2026-26032

5.3 (Medium)


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

Recommended: 2 products

Open the full advisory

SUSE-SU-2026:22858-1

Vulnerability from csaf_suse - Published: 2026-07-22 17:48 - Updated: 2026-09-16 20:06

Summary

Security update for apache-ivy

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2026-26032.

CVE-2026-26032

5.3 (Medium)


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

Recommended: 4 products

Open the full advisory

UBUNTU-CVE-2026-26032 (CVE-2026-26032)

Vulnerability from osv_ubuntu – Published: 2026-07-15 19:17 – Updated: 2026-10-17 09:39 – Source website

Details

Severity

5.4 (Medium)


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

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2026-26032	REPORT
	https://www.cve.org/CVERecord?id=CVE-2026-26032	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ivy",
            "binary_version": "2.3.0-3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:14.04:LTS",
        "name": "ivy",
        "purl": "pkg:deb/ubuntu/ivy@2.3.0-3?arch=source\u0026distro=trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.3.0-2",
        "2.3.0-3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ivy",
            "binary_version": "2.4.0-3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "ivy",
        "purl": "pkg:deb/ubuntu/ivy@2.4.0-3?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.3.0-4",
        "2.4.0-3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ivy",
            "binary_version": "2.4.0-3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "ivy",
        "purl": "pkg:deb/ubuntu/ivy@2.4.0-3?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.4.0-3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ivy",
            "binary_version": "2.4.0-5"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "name": "ivy",
        "purl": "pkg:deb/ubuntu/ivy@2.4.0-5?arch=source\u0026distro=focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.4.0-5"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ivy",
            "binary_version": "2.5.0-2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "ivy",
        "purl": "pkg:deb/ubuntu/ivy@2.5.0-2?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.5.0-1",
        "2.5.0-2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ivy",
            "binary_version": "2.5.2-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "ivy",
        "purl": "pkg:deb/ubuntu/ivy@2.5.2-1?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.5.1-2",
        "2.5.2-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ivy",
            "binary_version": "2.5.3-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.10",
        "name": "ivy",
        "purl": "pkg:deb/ubuntu/ivy@2.5.3-1?arch=source\u0026distro=stonking"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.5.3-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "ivy",
            "binary_version": "2.5.3-1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "ivy",
        "purl": "pkg:deb/ubuntu/ivy@2.5.3-1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.5.3-1"
      ]
    }
  ],
  "aliases": [],
  "details": "The PackagerResolver of Apache Ivy is able to download online artifacts and to (re)package them in a format defined by a packager.xml file. This repackaging is done by an Ant script, which is stored in a subdirectory of the configured \"buildRoot\" directory. This subdirectory is calculated based on modules coordinates, like the organisation, name or version. If one of the coordinates contains \"../\" sequences - which are valid characters for Ivy coordinates in general- it is possible to break out of the configured \"buildRoot\" directory where other files can be overwritten. In order to exploit this vulnerability an attacker needs to have access to a packager repository and add or modify the coordinates in ivy.xml files to have such \"../\" sequences. Users of Apache Ivy 2.0.0 to 2.5.3 (inclusive) should upgrade to Ivy 2.6.0.",
  "id": "UBUNTU-CVE-2026-26032",
  "modified": "2026-10-17T09:39:33Z",
  "published": "2026-07-15T19:17:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-26032"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-26032"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-26032"
  ]
}

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

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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-2026-26032 (GCVE-0-2026-26032)

FKIE_CVE-2026-26032

GHSA-J482-HM6J-V5JJ

OPENSUSE-SU-2026:11326-1

OPENSUSE-SU-2026:21424-1

SUSE-SU-2026:22858-1

UBUNTU-CVE-2026-26032 (CVE-2026-26032)

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour