{"answers":{"affected":"2 open source packages ship an affected version, including @actual-app/cli.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-46672 exists.","fix":"Upgrade @actual-app/cli to 26.6.0 or later.","what":"CVE-2026-46672 is a medium-severity vulnerability in actualbudget actual, published on 7 Jul 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-46672 and fix it if it is affected.\n\nWhat it is: CVE-2026-46672 is a medium-severity vulnerability in actualbudget actual, published on 7 Jul 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-46672 exists.\n\nAffected packages and fixed versions:\n- @actual-app/cli (npm): affected all versions; fixed in 26.6.0\n- @actual-app/cli (npm): affected all versions; fixed in 26.6.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-46672/ (Markdown: https://insights.sbomify.com/CVE-2026-46672/index.md)","id":"CVE-2026-46672","markdown":"https://insights.sbomify.com/CVE-2026-46672/index.md","name":"CVE-2026-46672","record":{"aliases":["GHSA-7gh7-258j-4mpq"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["code_execution","data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Personal finance CLI","requires_auth":"low_privilege","summary":"Attackers can inject malicious formulas into CSV exports from the Actual CLI, leading to code execution or data exfiltration when opened in spreadsheet software.","user_interaction":"required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":4.6,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-1236","name":"Improper Neutralization of Formula Elements in a CSV File"}],"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.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"Actual: CSV Formula Injection in `@actual-app/cli` `--format csv` Output via Custom `escapeCsv` Helper","id":"CVE-2026-46672","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"other","year":"2026"},"n_packages":2,"n_references":4,"next":{"headline":"Russh: Unchecked CryptoVec allocation and growth handling is reachable","id":"CVE-2026-46673"},"packages":[{"ecosystem":"npm","fixed":["26.6.0"],"introduced":["0"],"last_affected":[],"package":"@actual-app/cli","purl":null,"source":"GHSA-7gh7-258j-4mpq"},{"ecosystem":"npm","fixed":["26.6.0"],"introduced":["0"],"last_affected":[],"package":"@actual-app/cli","purl":"pkg:npm/%40actual-app/cli","source":"GHSA-7gh7-258j-4mpq"}],"prev":{"headline":"Rust OneNote File Parser: Path traversal in `Parser::parse_notebook` allows reading files outside the notebook directory","id":"CVE-2026-46671"},"products":["actual"],"published":"2026-07-07","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-08","vendors":["actualbudget"]},"summary":"Attackers can inject malicious formulas into CSV exports from the Actual CLI, leading to code execution or data exfiltration when opened in spreadsheet software.","url":"https://insights.sbomify.com/CVE-2026-46672/"}