{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-46672",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-05-15T21:46:51.547Z",
        "datePublished": "2026-07-07T20:55:02.846Z",
        "dateUpdated": "2026-07-08T13:00:02.162Z"
    },
    "containers": {
        "cna": {
            "title": "Actual: CSV Formula Injection in `@actual-app/cli` `--format csv` Output via Custom `escapeCsv` Helper",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-1236",
                            "lang": "en",
                            "description": "CWE-1236: Improper Neutralization of Formula Elements in a CSV File",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "LOCAL",
                        "availabilityImpact": "NONE",
                        "baseScore": 4.6,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "LOW",
                        "integrityImpact": "LOW",
                        "privilegesRequired": "LOW",
                        "scope": "CHANGED",
                        "userInteraction": "REQUIRED",
                        "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/actualbudget/actual/security/advisories/GHSA-7gh7-258j-4mpq",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/actualbudget/actual/security/advisories/GHSA-7gh7-258j-4mpq"
                },
                {
                    "name": "https://github.com/actualbudget/actual/pull/7859",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/actualbudget/actual/pull/7859"
                },
                {
                    "name": "https://github.com/actualbudget/actual/commit/068185751c03b42e726e3c60b718413d5f96c306",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/actualbudget/actual/commit/068185751c03b42e726e3c60b718413d5f96c306"
                },
                {
                    "name": "https://github.com/actualbudget/actual/releases/tag/v26.6.0",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/actualbudget/actual/releases/tag/v26.6.0"
                }
            ],
            "affected": [
                {
                    "vendor": "actualbudget",
                    "product": "actual",
                    "versions": [
                        {
                            "version": "< 26.6.0",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-07-07T20:55:02.846Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Actual is a local-first personal finance app. Prior to 26.6.0, @actual-app/cli ships a hand-rolled CSV serializer in packages/cli/src/output.ts used whenever the global --format csv option is passed, whose escapeCsv helper only handles RFC 4180 delimiter, quote, and newline escaping and does not neutralize standard CSV formula-injection prefixes. Any CLI command that streams an object array containing user-controlled strings, including transactions list, accounts list, payees list, categories list, tags list, category-groups list, rules list, schedules list, and query, can emit cells that auto-evaluate when the resulting CSV is opened in Excel, LibreOffice Calc, or Google Sheets, enabling data exfiltration and arbitrary formula execution. This issue is fixed in version 26.6.0."
                }
            ],
            "source": {
                "advisory": "GHSA-7gh7-258j-4mpq",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "references": [
                    {
                        "url": "https://github.com/actualbudget/actual/security/advisories/GHSA-7gh7-258j-4mpq",
                        "tags": [
                            "exploit"
                        ]
                    }
                ],
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-07-08T12:59:38.913676Z",
                                "id": "CVE-2026-46672",
                                "options": [
                                    {
                                        "Exploitation": "poc"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-07-08T13:00:02.162Z"
                }
            }
        ]
    }
}