CVE-2026-46672
CVE-2026-46672 · Actual: CSV Formula Injection in `@actual-app/cli` `--format csv` Output via Custom `escapeCsv` Helper
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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.
CVSS 4.6 · Media · EPSS 0,2% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
actual
- Versiones
- < 26.6.0: Afectada
Sin corrección publicada
@actual-app/cli npm
- Intervalos de versiones afectados
- SEMVER: < 26.6.0
Actualiza a 26.6.0
Fuentes originales
- https://github.com/actualbudget/actual/security/advisories/GHSA-7gh7-258j-4mpq
- https://github.com/actualbudget/actual/pull/7859
- https://github.com/actualbudget/actual/commit/068185751c03b42e726e3c60b718413d5f96c306
- https://github.com/actualbudget/actual/releases/tag/v26.6.0
- https://nvd.nist.gov/vuln/detail/CVE-2026-46672