CVE-2026-15687

{"id": "CVE-2026-15687", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-15687", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-23T19:03:05.902593Z"}}], "cvssMetricV30": [{"type": "Secondary", "source": "jordan@liggitt.net", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 2.4, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 0.9}]}, "affected": [{"source": "jordan@liggitt.net", "affectedData": [{"repo": "https://github.com/kubernetes-client/java", "vendor": "Kubernetes", "product": "kubernetes-client/java", "versions": [{"status": "affected", "version": "10.0.0", "lessThan": "25.0.1", "versionType": "semver"}, {"status": "affected", "version": "26.0.0"}, {"status": "unaffected", "version": "25.0.1"}, {"status": "unaffected", "version": "26.0.1"}, {"status": "unaffected", "version": "27.0.0"}], "defaultStatus": "unaffected"}]}], "published": "2026-07-23T19:16:53.390", "references": [{"url": "https://github.com/kubernetes-client/java/issues/4861", "source": "jordan@liggitt.net"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "jordan@liggitt.net", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "A security issue was discovered in the Kubernetes Java client library where a compromised pod may be able to create new files in arbitrary locations on the client machine executing copy operations via non-tar copyDirectoryFromPod when enableTarCompressing is false."}], "lastModified": "2026-07-23T20:17:07.627", "sourceIdentifier": "jordan@liggitt.net"}