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    "cveMetadata": {
        "cveId": "CVE-2026-109339",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-10-12T14:19:01.653Z",
        "datePublished": "2026-10-12T16:05:25.820Z",
        "dateUpdated": "2026-10-12T16:05:25.820Z"
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                "dateUpdated": "2026-10-12T16:05:25.820Z"
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            "datePublic": "2026-09-28T00:00:00.000Z",
            "title": "SurrealDB 3.1.0 before 3.3.0 Memory Exhaustion via Surrealism Module Output Buffering",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "SurrealDB 3.1.0 before 3.3.0 lets Surrealism modules exhaust server memory because module stdout/stderr lines are buffered unbounded in host memory, bypassing the configured module memory limit. An attacker can run an Owner-installed malicious module that writes output without newlines, crashing the server and denying service to all namespaces and databases."
                }
            ],
            "problemTypes": [
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                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "Allocation of Resources Without Limits or Throttling",
                            "cweId": "CWE-770",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "affected": [
                {
                    "vendor": "surrealdb",
                    "product": "surrealdb",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:cargo/surrealdb",
                    "versions": [
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                            "version": "3.1.0",
                            "status": "affected",
                            "versionType": "semver",
                            "lessThan": "3.3.0"
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                            "version": "3.3.0",
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                            "status": "affected",
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                                    "versionStartIncluding": "3.1.0",
                                    "versionEndExcluding": "3.3.0"
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                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "HIGH",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "NONE",
                        "vulnIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "HIGH",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
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                    "tags": [
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                    "name": "GitHub Security Advisory (GHSA-jj89-wvrw-c4gp)"
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