Skip to content 7.0.0
Breaking Changes
- Require Node.js >= 18.0.0 (dropped Node.js 16 support)
Core Refactor
- Internalize pm2-axon, pm2-axon-rpc, pm2-io-bpm, pm2-io-agent, fclone as local modules (reduced supply chain surface)
- Internalize pm2-multimeter and charm into lib/tools/multimeter (zero external deps)
- Add Bun runtime support (ProcessContainerBun.js, ProcessContainerForkBun.js)
- Replace
needle with native fetch (CliAuth, TAR publish)
- Replace
enquirer with lightweight built-in prompt (boilerplate selector)
- Replace
promptly with built-in lib/tools/prompt
- Replace
mkdirp with native fs.mkdirSync({ recursive: true })
- Replace
source-map-support with native process.setSourceMapsEnabled()
- Replace
sprintf-js with template literals (Dashboard)
- Replace
url.parse() with native URL constructor (Serve, Utility, CliAuth)
- Remove
fclone npm dep, use internalized module
- Drop auto source map file detection in Common.prepareAppConf
Security
- CVE-2025-5891 Fix ReDoS in Config.js string-to-array split regex #6075
- CVE-2026-27699 Update proxy-agent to 6.5.0, basic-ftp to 5.3.1 #6088
- Fix command injection in WebAuth.js open() — replace exec() with execFile() #6089
- Fix command injection in PM2IO.js open() — replace exec() with execFile(), validate SUDO_USER
- Fix command injection in lib/tools/open.js — replace exec() with execFile(), validate SUDO_USER
- Fix prototype pollution in Configuration.set/unset via proto key traversal #6089
- Fix HttpInterface env stripping never executing (WEB_STRIP_ENV_VARS) #6089
Bug Fixes
- Rewrite TreeKill: single ps snapshot + in-memory tree build, eliminates race conditions. SIGKILL escalation now targets surviving child processes directly instead of re-walking a dead tree #6084
- Fix [object Object] env vars leaked to fork mode subprocesses #6073
- Fix Windows home path: use os.homedir() instead of HOMEPATH/HOMEDRIVE env vars #6106
- Fix Windows TreeKill callback consistency
- Fix missing BPM monitoring injection in Bun cluster mode (ProcessContainerBun.js)
- Fix ReferenceError crash in Bun cluster console overrides when disable_logs is true
- Fix CliAuth wrong credentials error displaying "undefined" instead of error message
Features
- Add
--ftp option to pm2 serve for directory listing (python http.server style)
Dependencies
- Add OpenTelemetry tracing as direct dependencies (@opentelemetry/api, sdk-node, auto-instrumentations-node)
- Upgrade OpenTelemetry packages to latest
- Update pidusage from 3.0.2 to 4.0.1
- Upgrade ws to ^8.18.0, eventemitter2 to ^6.4.9
- Remove needle, enquirer, promptly, mkdirp, source-map-support, sprintf-js, fclone from npm dependencies
Testing
- Add Docker parallel test runner with Node.js and Bun support
- Add Windows test suite (test/windows.sh)
- Add OpenTelemetry tracing tests
- Add TreeKill unit tests
- Add test scripts for internalized modules (bpm, axon, axon-rpc, io-agent)
- Fix test compatibility for Node.js 22+ and Bun
- CI matrix: Node.js 18, 20 + latest