CVE-2026-40989

{"id": "CVE-2026-40989", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@vmware.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.7, "attackVector": "PHYSICAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 4.7, "exploitabilityScore": 0.5}]}, "published": "2026-06-01T19:16:39.583", "references": [{"url": "https://spring.io/security/cve-2026-40989", "source": "security@vmware.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "security@vmware.com", "description": [{"lang": "en", "value": "CWE-674"}]}], "descriptions": [{"lang": "en", "value": "Under infinite recursion in the routing layer, request-handling can cause OOM error.\n\nAffected Spring Products and Versions:\nSpring Cloud Function 3.2.x: versions prior to 3.2.16\nSpring Cloud Function 4.1.x: versions prior to 4.1.10\nSpring Cloud Function 4.2.x: versions prior to 4.2.6\nSpring Cloud Function 4.3.x: versions prior to 4.3.3\nSpring Cloud Function 5.0.x: versions prior to 5.0.2\nOlder, unsupported versions are also affected."}], "lastModified": "2026-06-02T14:01:54.893", "sourceIdentifier": "security@vmware.com"}