fix: block rustup toolchain env overrides [AI]#91615
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Codex review: needs maintainer review before merge. Reviewed June 9, 2026, 10:32 AM ET / 14:32 UTC. Summary PR surface: Source +15, Tests +39, Generated +5. Total +59 across 5 files. Reproducibility: yes. from source, although not executed locally in this read-only review. Current main omits the Rustup keys from the shared override policy, and the host-exec/system.run call paths reject only keys found by that policy. Review metrics: 1 noteworthy metric.
Merge readiness Overall follows the weaker of proof and patch quality, so missing proof can cap an otherwise strong patch. Rank-up moves:
Risk before merge
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Next step before merge
Security Review detailsBest possible solution: Have a maintainer approve and merge the central policy change if they accept blocking request-scoped Rustup overrides; otherwise define an explicit supported Rustup selection path before changing the default boundary. Do we have a high-confidence way to reproduce the issue? Yes from source, although not executed locally in this read-only review. Current main omits the Rustup keys from the shared override policy, and the host-exec/system.run call paths reject only keys found by that policy. Is this the best way to solve the issue? Yes, subject to maintainer approval of the compatibility tradeoff. The shared host-env policy is the narrowest maintainable layer because both TypeScript and macOS sanitizer paths consume it, avoiding duplicated call-site checks. AGENTS.md: found and applied where relevant. Codex review notes: model gpt-5.5, reasoning high; reviewed against 9f413acc183d. Label changesLabel changes:
Label justifications:
Evidence reviewedPR surface: Source +15, Tests +39, Generated +5. Total +59 across 5 files. View PR surface stats
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What the crustacean ranks mean
Shiny media proof means a screenshot, video, or linked artifact directly shows the changed behavior. Runtime, network, CSP, and security claims still need visible diagnostics. How this review workflow works
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@clawsweeper re-review Updated the PR to preserve trusted inherited rustup env, added live sanitizer proof showing request overrides rejected, and reran focused validation/review gates. |
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🦞🧹 I asked ClawSweeper to review this item again. Re-review progress:
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Verification before merge: Behavior addressed: Request-scoped host exec env overrides can no longer inject Rustup toolchain roots, toolchain selectors, or Rustup download roots into spawned host commands.
Regression Risk: Best fix verdict: Best targeted fix. The canonical host-env policy is the right layer because both host exec call paths consume the existing sanitizer, so the change closes the gap without adding parallel runtime checks. User behavior change: |
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@clawsweeper re-review Final head |
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🦞🧹 I asked ClawSweeper to review this item again. Re-review progress:
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* fix: block rustup toolchain env overrides [AI] * test: cover inherited rustup env stripping [AI] * fix: preserve inherited rustup env [AI] * fix: filter ignored opengrep changed paths [AI] * fix: honor opengrep ignored directory globs [AI] * fix: match ignored opengrep descendants [AI] * fix: cover rustup mirror overrides [AI] * fix: preserve opengrep directory-only ignores [AI] * chore: drop opengrep cleanup from rustup fix [AI]
…26.6.6) (#1040) This PR contains the following updates: | Package | Update | Change | |---|---|---| | [ghcr.io/openclaw/openclaw](https://openclaw.ai) ([source](https://github.com/openclaw/openclaw)) | patch | `2026.6.5` → `2026.6.6` | --- ### Release Notes <details> <summary>openclaw/openclaw (ghcr.io/openclaw/openclaw)</summary> ### [`v2026.6.6`](https://github.com/openclaw/openclaw/blob/HEAD/CHANGELOG.md#202666) [Compare Source](openclaw/openclaw@v2026.6.5...v2026.6.6) ##### Highlights - Security boundaries are substantially tighter across transcripts, sandbox binds, host environment inheritance, MCP stdio, Codex HTTP access, native search policy, elevated sender checks, deleted-agent ACP bypasses, loopback tools, Discord moderation, and Teams group actions; exec approvals now fail closed on timeout. ([#​91529](openclaw/openclaw#91529), [#​91618](openclaw/openclaw#91618), [#​91615](openclaw/openclaw#91615), [#​91619](openclaw/openclaw#91619), [#​91741](openclaw/openclaw#91741), [#​91745](openclaw/openclaw#91745), [#​91746](openclaw/openclaw#91746), [#​91748](openclaw/openclaw#91748), [#​91749](openclaw/openclaw#91749), [#​91750](openclaw/openclaw#91750), [#​91751](openclaw/openclaw#91751), [#​91752](openclaw/openclaw#91752), [#​91763](openclaw/openclaw#91763), [#​89938](openclaw/openclaw#89938)) Thanks [@​joshavant](https://github.com/joshavant), [@​pgondhi987](https://github.com/pgondhi987), [@​mmaps](https://github.com/mmaps), [@​eleqtrizit](https://github.com/eleqtrizit), [@​shakkernerd](https://github.com/shakkernerd), and [@​drobison00](https://github.com/drobison00). - Telegram delivery is safer and more coherent: account-scoped topics route to the right agent, streamed text survives tool calls, `/compact` works on generic ingress, callback handling uses concrete APIs, draft chunking is shared, durable dispatch dedupe moved into the SDK, and unauthorized DM text stays out of cache and prompt context. ([#​91189](openclaw/openclaw#91189), [#​88682](openclaw/openclaw#88682), [#​89588](openclaw/openclaw#89588), [#​90212](openclaw/openclaw#90212), [#​91876](openclaw/openclaw#91876), [#​91874](openclaw/openclaw#91874), [#​91904](openclaw/openclaw#91904), [#​91478](openclaw/openclaw#91478), [#​91915](openclaw/openclaw#91915)) Thanks [@​codysai001](https://github.com/codysai001), [@​alexzhu0](https://github.com/alexzhu0), [@​joelnishanth](https://github.com/joelnishanth), [@​snowzlm](https://github.com/snowzlm), [@​obviyus](https://github.com/obviyus), and [@​sallyom](https://github.com/sallyom). - iMessage recovery and delivery now cover always-on inbound restart, durable echo markers, block streaming, idle approval discovery, hardened outbound transport, and actionable inbound startup diagnostics. ([#​91335](openclaw/openclaw#91335), [#​91449](openclaw/openclaw#91449), [#​88969](openclaw/openclaw#88969), [#​88530](openclaw/openclaw#88530), [#​91783](openclaw/openclaw#91783), [#​91785](openclaw/openclaw#91785)) Thanks [@​omarshahine](https://github.com/omarshahine), [@​jmissig](https://github.com/jmissig), and [@​colmbrogan](https://github.com/colmbrogan). - Browser and MCP connectivity gained existing-session CDP support, discovered WebSocket validation, default-profile `cdpUrl` handling, safer browser-output boundaries, Streamable HTTP loopback transport, corrected OAuth/SSE authorization handling, and broader schema compatibility. ([#​91422](openclaw/openclaw#91422), [#​89851](openclaw/openclaw#89851), [#​91736](openclaw/openclaw#91736), [#​91747](openclaw/openclaw#91747), [#​91451](openclaw/openclaw#91451), [#​80143](openclaw/openclaw#80143)) Thanks [@​pgondhi987](https://github.com/pgondhi987), [@​anagnorisis2peripeteia](https://github.com/anagnorisis2peripeteia), [@​lifuyue](https://github.com/lifuyue), [@​eleqtrizit](https://github.com/eleqtrizit), [@​LiuwqGit](https://github.com/LiuwqGit), and [@​HemantSudarshan](https://github.com/HemantSudarshan). - Control UI startup and first-reply latency are lower through cached model metadata, removal of the startup catalog wait, lazy slash-command loading, and first-event tracing with slow-reply diagnostics. ([#​91531](openclaw/openclaw#91531), [#​91538](openclaw/openclaw#91538), [#​91568](openclaw/openclaw#91568), [#​91583](openclaw/openclaw#91583), [#​91598](openclaw/openclaw#91598)) - Provider support expands with OpenRouter OAuth onboarding and Claude Fable 5 adaptive thinking, while Codex sessions keep correct compaction ownership, local models skip guardian review, dynamic tool progress normalizes cleanly, and Gemma 4 reasoning replay is preserved. ([#​91830](openclaw/openclaw#91830), [#​91882](openclaw/openclaw#91882), [#​91590](openclaw/openclaw#91590), [#​88630](openclaw/openclaw#88630), [#​88768](openclaw/openclaw#88768), [#​91696](openclaw/openclaw#91696)) Thanks [@​Patrick-Erichsen](https://github.com/Patrick-Erichsen), [@​joshavant](https://github.com/joshavant), [@​bdjben](https://github.com/bdjben), and [@​Coder-Wangyankun](https://github.com/Coder-Wangyankun). ##### Changes - CLI progress: emit Claude CLI commentary progress events and bridge inter-tool commentary into channel progress without exposing internal protocol scaffolding. ([#​89834](openclaw/openclaw#89834), [#​90883](openclaw/openclaw#90883)) Thanks [@​anagnorisis2peripeteia](https://github.com/anagnorisis2peripeteia). - Observability: allow trusted diagnostics channels to capture tool input/output content, add first-assistant-event traces, and warn on slow initial replies. ([#​91256](openclaw/openclaw#91256), [#​91568](openclaw/openclaw#91568), [#​91583](openclaw/openclaw#91583)) Thanks [@​amknight](https://github.com/amknight). - Plugins/ClawHub: dogfood reusable package publishing, let dry runs skip publish approval, allow declared installed trusted hooks, report managed plugin version drift, and warn instead of failing on retired Skill Workshop configuration. ([#​91574](openclaw/openclaw#91574), [#​91591](openclaw/openclaw#91591), [#​90004](openclaw/openclaw#90004), [#​90927](openclaw/openclaw#90927), [#​90838](openclaw/openclaw#90838)) Thanks [@​Patrick-Erichsen](https://github.com/Patrick-Erichsen), [@​brokemac79](https://github.com/brokemac79), and [@​lonexreb](https://github.com/lonexreb). - Memory/providers: move the local llama.cpp runtime into its provider plugin, batch embeddings across files, persist the agent model catalog cache, and keep QMD JSON search one-shot while filtering stale REM recall previews. ([#​91324](openclaw/openclaw#91324), [#​89138](openclaw/openclaw#89138), [#​90457](openclaw/openclaw#90457), [#​91837](openclaw/openclaw#91837), [#​91851](openclaw/openclaw#91851)) Thanks [@​osolmaz](https://github.com/osolmaz), [@​mushuiyu886](https://github.com/mushuiyu886), [@​ai-hpc](https://github.com/ai-hpc), and [@​TurboTheTurtle](https://github.com/TurboTheTurtle). - Channels/mobile: add the QQBot group mention toggle, improve iPad and iPhone control surfaces, and expose the active connection host in the TUI footer. ([#​91423](openclaw/openclaw#91423), [#​91557](openclaw/openclaw#91557), [#​89909](openclaw/openclaw#89909)) Thanks [@​cxyhhhhh](https://github.com/cxyhhhhh), [@​Solvely-Colin](https://github.com/Solvely-Colin), and [@​baskduf](https://github.com/baskduf). - Performance: prewarm TUI runtime plugins, deduplicate plugin auto-enable fanout, trim dense text-delta snapshots, and reuse prepared startup model metadata. ([#​90782](openclaw/openclaw#90782), [#​89978](openclaw/openclaw#89978), [#​91580](openclaw/openclaw#91580), [#​91531](openclaw/openclaw#91531)) Thanks [@​RomneyDa](https://github.com/RomneyDa) and [@​ai-hpc](https://github.com/ai-hpc). ##### Fixes - Agent/session recovery: drop stale approval follow-ups after session rebind, remove drained reply-queue items by identity, recover stale main and visible replies, preserve Codex context-engine compaction ownership, lower the default compaction timeout to 180 seconds while respecting explicit configuration, and keep provider-failure terminal lifecycle state correct. ([#​85679](openclaw/openclaw#85679), [#​91450](openclaw/openclaw#91450), [#​91566](openclaw/openclaw#91566), [#​91840](openclaw/openclaw#91840), [#​91590](openclaw/openclaw#91590), [#​91361](openclaw/openclaw#91361), [#​91895](openclaw/openclaw#91895)) Thanks [@​openperf](https://github.com/openperf), [@​yetval](https://github.com/yetval), [@​joshavant](https://github.com/joshavant), [@​wangmiao0668000666](https://github.com/wangmiao0668000666), and [@​TurboTheTurtle](https://github.com/TurboTheTurtle). - User-visible content boundaries: suppress Codex/Harmony protocol artifacts, neutralize browser and LanceDB memory media directives, redact transcript images, and preserve native `/compact` replies through source suppression. ([#​89151](openclaw/openclaw#89151), [#​91422](openclaw/openclaw#91422), [#​91425](openclaw/openclaw#91425), [#​91529](openclaw/openclaw#91529), [#​90212](openclaw/openclaw#90212)) Thanks [@​joelnishanth](https://github.com/joelnishanth), [@​pgondhi987](https://github.com/pgondhi987), [@​joshavant](https://github.com/joshavant), and [@​snowzlm](https://github.com/snowzlm). - Channel delivery: keep WhatsApp captured replies attached to the successor controller after restart, retry Feishu rate limits, preserve Mattermost thread replies, canonicalize LINE webhook paths, restore Discord reply hydration and runtime timeout exports, and show OpenAI Realtime WebRTC assistant transcripts. ([#​85823](openclaw/openclaw#85823), [#​89659](openclaw/openclaw#89659), [#​91684](openclaw/openclaw#91684), [#​91649](openclaw/openclaw#91649), [#​90263](openclaw/openclaw#90263), [#​91686](openclaw/openclaw#91686), [#​90426](openclaw/openclaw#90426)) Thanks [@​itsuzef](https://github.com/itsuzef), [@​ladygege](https://github.com/ladygege), [@​jacobtomlinson](https://github.com/jacobtomlinson), [@​fuller-stack-dev](https://github.com/fuller-stack-dev), and [@​shushushv](https://github.com/shushushv). - Cron: cancel active task runs cleanly, preserve terminal timeout/cancel state, and recover no-deliver tool warnings instead of silently losing the outcome. ([#​90666](openclaw/openclaw#90666), [#​90678](openclaw/openclaw#90678)) Thanks [@​ai-hpc](https://github.com/ai-hpc). - Gateway/config/auth: share the approval runtime socket token, replace arrays explicitly in `config.patch`, skip the deleted-agent guard only for valid ACP harness sessions, surface headless LaunchAgent state, verify SQLite auth migration before cleanup, and arm QMD startup maintenance. ([#​87105](openclaw/openclaw#87105), [#​91551](openclaw/openclaw#91551), [#​91219](openclaw/openclaw#91219), [#​91614](openclaw/openclaw#91614), [#​91740](openclaw/openclaw#91740), [#​91978](openclaw/openclaw#91978)) Thanks [@​fuller-stack-dev](https://github.com/fuller-stack-dev) and [@​scotthuang](https://github.com/scotthuang). - Providers/Codex: clarify quota errors, restore the Codex synthetic usage line, canonicalize Codex protocol assets, require API-key auth for realtime voice, normalize ACP model refs, preserve Gemma 4 `reasoning_content`, and avoid guardian review for local models. ([#​91390](openclaw/openclaw#91390), [#​91709](openclaw/openclaw#91709), [#​91507](openclaw/openclaw#91507), [#​91567](openclaw/openclaw#91567), [#​88630](openclaw/openclaw#88630), [#​91696](openclaw/openclaw#91696)) Thanks [@​hxy91819](https://github.com/hxy91819), [@​brokemac79](https://github.com/brokemac79), [@​RomneyDa](https://github.com/RomneyDa), [@​joshavant](https://github.com/joshavant), and [@​Coder-Wangyankun](https://github.com/Coder-Wangyankun). - Updates/builds: recover package Gateway restarts after refresh failure, expose plugin convergence repair, fall back to Corepack in PATH-less pnpm environments, seed the correct Docker store packages, and keep ClawHub dry-run and publish paths reusable. ([#​91581](openclaw/openclaw#91581), [#​91599](openclaw/openclaw#91599), [#​91547](openclaw/openclaw#91547), [#​91591](openclaw/openclaw#91591)) Thanks [@​fuller-stack-dev](https://github.com/fuller-stack-dev), [@​sallyom](https://github.com/sallyom), and [@​Patrick-Erichsen](https://github.com/Patrick-Erichsen). - UI: require explicit user intent before opening chat sessions and drain restored chat queues after session switches. ([#​91480](openclaw/openclaw#91480)) Thanks [@​TurboTheTurtle](https://github.com/TurboTheTurtle). - Android: avoid the `dataSync` foreground-service type for persistent nodes. ([#​80082](openclaw/openclaw#80082)) Thanks [@​davelutztx](https://github.com/davelutztx). - Native hooks: bound relay lifetimes so abandoned native hook connections cannot linger indefinitely. ([#​91550](openclaw/openclaw#91550)) Thanks [@​joshavant](https://github.com/joshavant). </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about these updates again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xMDEuMSIsInVwZGF0ZWRJblZlciI6IjQzLjEwMS4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJyZW5vdmF0ZS9jb250YWluZXIiLCJ0eXBlL3BhdGNoIl19--> Reviewed-on: https://git.erwanleboucher.dev/eleboucher/homelab/pulls/1040
Summary
RUSTUP_HOME,RUSTUP_TOOLCHAIN,RUSTUP_DIST_ROOT,RUSTUP_DIST_SERVER, andRUSTUP_UPDATE_ROOT.Verification
node scripts/run-vitest.mjs test/scripts/run-opengrep.test.ts src/infra/host-env-security.test.ts src/infra/host-env-security.reported-baseline.test.ts src/infra/host-env-security.policy-parity.test.tspnpm check:host-env-policy:swifta4d2b51c91be6a40a927cb3e7479433c301a820ca4d2b51c91be6a40a927cb3e7479433c301a820c