registry / @theronap/agnoclast-mcp / 0.9.291
@theronap/agnoclast-mcp@0.9.291
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AI Security Review
scanned 2d ago · by lpm-firewall-aiThe manifest has no install lifecycle hooks, and the reviewed credential flow sends account proof to the configured Agnoclast service only for confidential-brain access. The flagged agent-configuration writes and launchd persistence are exposed through explicit CLI commands, with closeout documented as off by default.
Static reason
No blocking static signals were detected.; source matched previously finalized malicious package; routed for review; previous stored version diff introduced dangerous source
Trigger
The confidential-session proof is requested when a session names a confidential brain; closeout persistence requires the user to run closeout-install.
Impact
No unauthorized credential transfer, configuration change, or persistence was found.
Mechanism
The Codex ID token is sent as proof to the configured Agnoclast endpoint. The closeout job processes quiet sessions using the user's own account.
AI rationale
The manifest has no install lifecycle hooks, and the reviewed credential flow sends account proof to the configured Agnoclast service only for confidential-brain access. The flagged agent-configuration writes and launchd persistence are exposed through explicit CLI commands, with closeout documented as off by default.
Evidence
~/.codex/auth.json~/.cortex/closeout/state.json~/Library/LaunchAgents/com.agnoclast.closeout.plist
Decision evidence
public snapshotAI called this Clean at 97.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest defines a CLI but no install, preinstall, or postinstall hook.
- Codex auth.json is read only when Codex is the nearest agent; its ID token is used as account proof for confidential-brain access.
- That proof is sent to the configured Agnoclast base only when a session requests a confidential brain.
- The closeout launchd job is off by default and is installed through the explicit closeout-install command.
- Channel configuration edits run only when a channel is explicitly selected.
Evidence against
Behavioral surface
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
HighEntropyStringsUrlStrings
Source & flagged code
17 flaggedlib/capture.mjsView file
•matchType = normalized_sha256
matchedPackage = @theronap/agnoclast-mcp@0.9.285
matchedPath = lib/capture.mjs
matchedIdentity = npm:QHRoZXJvbmFwL2Fnbm9jbGFzdC1tY3A:0.9.285
similarity = 1.000
summary = normalized source hash matched finalized malicious source
High
Known Malware Source Similarity
Source file is highly similar to a previously finalized malicious package; route for source-aware review.
lib/capture.mjsView on unpkg1import { readFileSync, accessSync, constants, openSync, mkdirSync } from 'fs'
L2: import { spawn, execFileSync } from 'child_process'
L3: import { homedir } from 'os'
...
L21: if (!res.ok) return null
L22: const j = await res.json().catch(() => ({}))
L23: return Array.isArray(j.types) ? j.types : null
...
L35: try {
L36: if (resolve(String(cwd)) === homedir()) return 'general'
L37: } catch { /* unresolvable path — fall through to basename */ }
...
L45: //
L46: // Handles the four remote forms git emits: scp-like ssh (git@github.com:o/n.git), ssh://, https://,
L47: // git://. The HOST CHECK IS LOAD-BEARING, not cosmetic: this string becomes a clearance key, and
Low
Weak Crypto
Package source references weak cryptographic algorithms.
lib/capture.mjsView on unpkg · L1lib/editors/antigravity.mjs
Findings
15 High3 Medium5 Low
HighTrigger Reachable External Ai Agent Control Surface Mutationlib/channel.mjs
HighTrigger Reachable Persistencelib/closeout.mjs
HighSemantic Analysis Limitedbin/cortex-mcp.mjs#virtual:normalized:round1
HighKnown Malware Source Similaritylib/confidential_session.mjs
HighKnown Malware Source Similaritylib/login.mjs
HighKnown Malware Source Similaritylib/capture.mjs
HighKnown Malware Source Similaritylib/edge_extract.mjs
HighKnown Malware Source Similaritylib/graphify_sync.mjs
HighKnown Malware Source Similaritylib/obligations_worker.mjs
HighKnown Malware Source Similaritylib/confidential_guard.mjs
HighKnown Malware Source Similarity
Affected versions and remediation
This report applies to @theronap/agnoclast-mcp@0.9.291.
See all versions of @theronap/agnoclast-mcp for other recorded verdicts.
- Review the evidence and your use of @theronap/agnoclast-mcp@0.9.291 before allowing it. Restrict the permissions described in this report.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
Evidence last updated: .
Think this verdict is wrong? Dispute it on GitHub or read how reports are produced.