{
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    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-8261",
        "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "state": "PUBLISHED",
        "assignerShortName": "VulDB",
        "dateReserved": "2026-05-10T15:23:11.668Z",
        "datePublished": "2026-05-11T01:30:11.394Z",
        "dateUpdated": "2026-05-11T14:26:06.632Z"
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                "shortName": "VulDB",
                "dateUpdated": "2026-05-11T01:30:11.394Z"
            },
            "title": "Squirrel sqobject.cpp Load heap-based overflow",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-122",
                            "lang": "en",
                            "description": "Heap-based Buffer Overflow"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "type": "CWE",
                            "cweId": "CWE-119",
                            "lang": "en",
                            "description": "Memory Corruption"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "n/a",
                    "product": "Squirrel",
                    "versions": [
                        {
                            "version": "3.0",
                            "status": "affected"
                        },
                        {
                            "version": "3.1",
                            "status": "affected"
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                        {
                            "version": "3.2",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "A vulnerability was determined in Squirrel up to 3.2. This affects the function SQFunctionProto::Load of the file squirrel/sqobject.cpp. This manipulation causes heap-based buffer overflow. The attack is restricted to local execution. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet."
                }
            ],
            "metrics": [
                {
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                        "baseScore": 5.1,
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                {
                    "time": "2026-05-10T00:00:00.000Z",
                    "lang": "en",
                    "value": "Advisory disclosed"
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                {
                    "time": "2026-05-10T02:00:00.000Z",
                    "lang": "en",
                    "value": "VulDB entry created"
                },
                {
                    "time": "2026-05-10T17:28:15.000Z",
                    "lang": "en",
                    "value": "VulDB entry last update"
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            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "biniam (VulDB User)",
                    "type": "reporter"
                },
                {
                    "lang": "en",
                    "value": "VulDB CNA Team",
                    "type": "coordinator"
                }
            ],
            "references": [
                {
                    "url": "https://vuldb.com/vuln/362558",
                    "name": "VDB-362558 | Squirrel sqobject.cpp Load heap-based overflow",
                    "tags": [
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                        "technical-description"
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                {
                    "url": "https://vuldb.com/vuln/362558/cti",
                    "name": "VDB-362558 | CTI Indicators (IOB, IOC, IOA)",
                    "tags": [
                        "signature",
                        "permissions-required"
                    ]
                },
                {
                    "url": "https://vuldb.com/submit/809904",
                    "name": "Submit #809904 | albertodemichelis squirrel 3.2 Heap-based Buffer Overflow",
                    "tags": [
                        "third-party-advisory"
                    ]
                },
                {
                    "url": "https://github.com/albertodemichelis/squirrel/issues/326",
                    "tags": [
                        "issue-tracking"
                    ]
                },
                {
                    "url": "https://github.com/biniamf/pocs/tree/main/squirrel-sqobject-functionproto-load-intovf-lineinfos",
                    "tags": [
                        "exploit"
                    ]
                }
            ]
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                "references": [
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                        "url": "https://vuldb.com/submit/809904",
                        "tags": [
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                    },
                    {
                        "url": "https://github.com/albertodemichelis/squirrel/issues/326",
                        "tags": [
                            "exploit"
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                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-05-11T14:24:28.258545Z",
                                "id": "CVE-2026-8261",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
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                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "dateUpdated": "2026-05-11T14:26:06.632Z"
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}