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    "cveMetadata": {
        "state": "PUBLISHED",
        "cveId": "CVE-2026-88408",
        "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "assignerShortName": "mitre",
        "dateUpdated": "2026-09-22T14:44:06.602Z",
        "dateReserved": "2026-09-10T00:00:00.000Z",
        "datePublished": "2026-09-21T00:00:00.000Z"
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                "dateUpdated": "2026-09-21T21:03:44.892Z"
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            "descriptions": [
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                    "lang": "en",
                    "value": "FalkorDB (Redis module) v4.20.1 to v4.20.4 was discovered to contain a stack overflow in the _GetGroup() function (/ops/op_aggregate.c). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input."
                }
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            "affected": [
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                    "vendor": "n/a",
                    "product": "n/a",
                    "versions": [
                        {
                            "version": "n/a",
                            "status": "affected"
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            "references": [
                {
                    "url": "https://github.com/FalkorDB/FalkorDB/issues/2373"
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            ],
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                        "vectorString": "CVSS:3.1/AC:L/AV:N/A:H/C:N/I:N/PR:L/S:U/UI:N",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "HIGH",
                        "baseScore": 6.5,
                        "baseSeverity": "MEDIUM"
                    }
                }
            ],
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                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-121",
                                "lang": "en",
                                "description": "CWE-121 Stack-based Buffer Overflow"
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                        ]
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                    {
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-09-22T14:43:38.199195Z",
                                "id": "CVE-2026-88408",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
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                                        "Technical Impact": "partial"
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                                ],
                                "role": "CISA Coordinator",
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                "title": "CISA ADP Vulnrichment",
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