CVE-2026-20685

{"id": "CVE-2026-20685", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-20685", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-18T16:02:19.107495Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "affected": [{"source": "product-security@apple.com", "affectedData": [{"vendor": "Apple", "product": "Private Cloud Compute Server Software", "versions": [{"status": "affected", "version": "0", "lessThan": "5E290.3", "versionType": "custom"}]}]}], "published": "2026-05-18T16:16:29.570", "references": [{"url": "https://security.apple.com/documentation/private-cloud-compute/releasenotes#darwin-init", "tags": ["Release Notes"], "source": "product-security@apple.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "An attacker in a privileged network position may be able to leak sensitive information. A path handling issue was addressed with improved validation. This issue is fixed in PCC Release 5E290.3."}], "lastModified": "2026-06-30T16:09:23.370", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apple:private_cloud_compute:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0AA64A4F-A664-42DF-ACD0-DF9F8B630E30", "versionEndExcluding": "5e290.3"}], "operator": "OR"}]}], "sourceIdentifier": "product-security@apple.com"}