{"id":"CVE-2026-73083","aliases":["GHSA-gr3h-c2j7-r52g"],"url":"https://o3.security/vulnerability/CVE-2026-73083","summary":"Activepieces: V8 Isolate Sandbox Bypass via importFresh Module Loading","details":"Activepieces is an open source AI workflow automation platform. Prior to 0.80.0, in SANDBOX_CODE_ONLY mode, the engine loads the compiled user module with importFresh(), a wrapper around Node.js require(), before the V8 isolate is applied. Top-level module code can therefore call require('child_process'), access fs, and use other Node.js APIs in the host engine process outside the sandbox. An authenticated user who can create a Code step can read environment secrets including AP_ENCRYPTION_KEY and AP_JWT_SECRET, read or write files, and reach internal services. This issue is fixed in version 0.80.0.","published":"2026-08-11T16:33:22.045Z","modified":"2026-08-12T04:18:54.681844951Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73083.json"},{"type":"WEB","url":"https://github.com/activepieces/activepieces/releases/tag/0.80.0"},{"type":"ADVISORY","url":"https://github.com/activepieces/activepieces/security/advisories/GHSA-gr3h-c2j7-r52g"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73083"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T04:18:54.681844951Z"}}