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        "cveId": "CVE-2026-109437",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-10-12T15:52:36.682Z",
        "datePublished": "2026-10-19T18:22:57.431Z",
        "dateUpdated": "2026-10-23T13:28:30.752Z"
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            "title": "Cognition < 0.13.0 Unauthenticated RCE via Local Shell Backend",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Cognition before 0.13.0 contains an unauthenticated remote code execution vulnerability due to defaulting its agent sandbox backend to local execution and shipping no authentication on its REST/SSE API. Attackers can create a session via POST /sessions and post a message via POST /sessions/{id}/messages without credentials, causing the Deep Agents ReAct loop to run attacker-directed shell commands through the local shell backend, resulting in remote code execution as the server process."
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            ],
            "tags": [
                "x_open-source"
            ],
            "datePublic": "2026-07-27T00:00:00.000Z",
            "problemTypes": [
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                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Initialization of a Resource with an Insecure Default",
                            "cweId": "CWE-1188",
                            "type": "CWE"
                        },
                        {
                            "lang": "en",
                            "description": "Missing Authentication for Critical Function",
                            "cweId": "CWE-306",
                            "type": "CWE"
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                    ]
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            ],
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                {
                    "defaultStatus": "unaffected",
                    "vendor": "CognicellAI",
                    "product": "Cognition",
                    "packageURL": "pkg:github/CognicellAI/Cognition",
                    "repo": "https://github.com/CognicellAI/Cognition",
                    "versions": [
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                            "status": "affected",
                            "version": "0",
                            "versionType": "semver",
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                        "attackComplexity": "LOW",
                        "attackRequirements": "PRESENT",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "HIGH",
                        "subIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "HIGH",
                        "subAvailabilityImpact": "NONE",
                        "exploitMaturity": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "Automatable": "NOT_DEFINED",
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                        "valueDensity": "NOT_DEFINED",
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                {
                    "url": "https://www.lasso.security/vulnerability-database/cve-2026-109437",
                    "name": "Lasso.security Advisory",
                    "tags": [
                        "technical-description",
                        "exploit"
                    ]
                },
                {
                    "url": "https://github.com/CognicellAI/Cognition/releases/tag/v0.13.0",
                    "name": "Cognition v0.13.0 Release Notes",
                    "tags": [
                        "release-notes",
                        "patch"
                    ]
                },
                {
                    "url": "https://www.vulncheck.com/advisories/cognition-unauthenticated-rce-via-local-shell-backend",
                    "name": "VulnCheck Advisory: Cognition < 0.13.0 Unauthenticated RCE via Local Shell Backend",
                    "tags": [
                        "third-party-advisory"
                    ]
                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Noy Pearl",
                    "type": "finder"
                },
                {
                    "lang": "en",
                    "value": "Michael Sromin",
                    "type": "finder"
                },
                {
                    "lang": "en",
                    "value": "Ophir Dror",
                    "type": "finder"
                }
            ],
            "solutions": [
                {
                    "lang": "en",
                    "value": "Upgrade to Cognition 0.13.0 or later. Version 0.13.0 refuses the local sandbox backend unless COGNITION_ALLOW_UNSAFE_LOCAL_EXECUTION is explicitly set to true, and that setting defaults to false."
                }
            ],
            "source": {
                "discovery": "UNKNOWN"
            },
            "x_generator": {
                "engine": "vulncheck"
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        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-10-20T16:03:09.450817Z",
                                "id": "CVE-2026-109437",
                                "options": [
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                                        "Exploitation": "poc"
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                                        "Technical Impact": "total"
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                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                ],
                "title": "CISA ADP Vulnrichment",
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                    "dateUpdated": "2026-10-20T16:10:17.731Z"
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}