CVE-2026-26032

{"id": "CVE-2026-26032", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-26032", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-15T19:27:06.913586Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security@apache.org", "affectedData": [{"vendor": "Apache Software Foundation", "product": "Apache Ivy", "versions": [{"status": "affected", "version": "2.0.0", "versionType": "semver", "lessThanOrEqual": "2.5.3"}], "packageName": "org.apache.ivy:ivy", "collectionURL": "https://repo.maven.apache.org/maven2", "defaultStatus": "unaffected"}]}], "published": "2026-07-15T19:17:10.447", "references": [{"url": "https://lists.apache.org/thread/4d9dzrlnoplvywnyj9x6w84kxg7n3jyq", "tags": ["Mitigation", "Vendor Advisory"], "source": "security@apache.org"}, {"url": "http://www.openwall.com/lists/oss-security/2026/07/15/5", "tags": ["Mailing List", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@apache.org", "description": [{"lang": "en", "value": "CWE-22"}]}], "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."}], "lastModified": "2026-07-16T02:57:40.840", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apache:ivy:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8ADB6759-D408-41BE-B132-9040F35B30B2", "versionEndExcluding": "2.6.0", "versionStartIncluding": "2.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@apache.org"}