{"id":"CVE-2026-46672","revision":"e3c438d0693742a4941f37e240075335","records":[{"revision":"e3c438d0693742a4941f37e240075335","observedAt":"2026-10-27T13:11:40.402+00:00","statement":{"source":"nvd","id":"CVE-2026-46672","aliases":[],"title":"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 …","description":"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.","state":0,"publishedAt":"2026-07-07T21:17:25.42+00:00","modifiedAt":"2026-10-25T20:10:00.147+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","score":4.6,"severity":"MEDIUM"}],"references":["https://github.com/actualbudget/actual/commit/068185751c03b42e726e3c60b718413d5f96c306","https://github.com/actualbudget/actual/pull/7859","https://github.com/actualbudget/actual/releases/tag/v26.6.0","https://github.com/actualbudget/actual/security/advisories/GHSA-7gh7-258j-4mpq"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-46672","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-1236"],"productCriteria":[],"sourceDates":{"published":"2026-07-07T21:17:25.420","lastModified":"2026-10-25T20:10:00.147"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-46672","identifiers":["CVE-2026-46672"]},"retained":false,"historicalAffected":[]}],"coverage":[]}