Tabularis before 0.28.0 SQL Injection via MCP describe_table table_name

{
  "id": "5057b68935b2a57bf7f09376be13a70bc03a5e263dcbb027de1f047a9283896d",
  "url": "https://www.cve.org/CVERecord?id=CVE-2026-118378",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Tabularis before 0.28.0 SQL Injection via MCP describe_table table_name",
    "summary": "Tabularis before 0.28.0 contains an SQL injection vulnerability in its SQLite driver that allows MCP clients to execute stacked statements by supplying a crafted table_name to the describe_table tool. Attackers, including AI agents steered by untrusted content, can close the quoted PRAGMA argument and append statements to read, modify, or drop SQLite data, bypassing read-only mode and write approval.",
    "evidence": "cve:CVE-2026-118378",
    "products": [
      {
        "name": {
          "value": "tabularis",
          "evidence": "/containers/cna/affected/0/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-118378",
      "aliases": [
        "CVE-2026-118378"
      ],
      "metrics": [
        {
          "format": "CVSS",
          "cvssV4_0": {
            "version": "4.0",
            "baseScore": 8.5,
            "attackVector": "LOCAL",
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "userInteraction": "PASSIVE",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "privilegesRequired": "NONE",
            "subIntegrityImpact": "NONE",
            "vulnIntegrityImpact": "HIGH",
            "subAvailabilityImpact": "NONE",
            "vulnAvailabilityImpact": "HIGH",
            "subConfidentialityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH"
          }
        },
        {
          "format": "CVSS",
          "cvssV3_1": {
            "scope": "UNCHANGED",
            "version": "3.1",
            "baseScore": 7.8,
            "attackVector": "LOCAL",
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "integrityImpact": "HIGH",
            "userInteraction": "REQUIRED",
            "attackComplexity": "LOW",
            "availabilityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "confidentialityImpact": "HIGH"
          }
        }
      ],
      "affected": [
        {
          "repo": "https://github.com/TabularisDB/tabularis",
          "vendor": "TabularisDB",
          "product": "tabularis",
          "versions": [
            {
              "status": "affected",
              "version": "0.10.0",
              "lessThan": "0.28.0",
              "versionType": "semver"
            }
          ],
          "packageURL": "pkg:github/TabularisDB/tabularis",
          "defaultStatus": "unaffected"
        }
      ],
      "modified": "2026-10-28T02:03:24.996Z",
      "provider": "cve",
      "references": [
        "https://github.com/TabularisDB/tabularis/security/advisories/GHSA-xrx3-j98v-67x9",
        "https://github.com/TabularisDB/tabularis/commit/fd1bdbbae35e5367c32d1e7fe9c44cb1b6875d74",
        "https://github.com/TabularisDB/tabularis/blob/804c4c3bb6fd8eaa2e36cbe49f6c0d58f373b5e9/src-tauri/src/drivers/sqlite/mod.rs#L92-L105",
        "https://github.com/TabularisDB/tabularis/releases/tag/v0.28.0",
        "https://github.com/TabularisDB/tabularis",
        "https://www.vulncheck.com/advisories/tabularis-before-0.28.0-sql-injection-via-mcp-describe-table-table-name"
      ],
      "provider_metadata": {
        "cna": {
          "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
          "shortName": "VulnCheck",
          "dateUpdated": "2026-10-28T02:03:24.996Z"
        }
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-118378",
        "evidence": "/cveMetadata/cveId"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/containers/cna/metrics"
  },
  "source_id": "core-cve",
  "document_id": 406287,
  "published_at": "2026-10-28T02:03:24.996+00:00"
}