registry  /  cac-windows  /  1.0.0

cac-windows@1.0.0

Claude Code Windows environment manager — identity isolation, fingerprint spoofing, timezone alignment.

Static Scan Results

scanned 2h ago · by rust-scanner

Static analysis flagged 11 finding(s) at 72.0% confidence. This version is warn-only unless an AI or security-team review confirms malicious behavior.

Static reason
One or more suspicious static signals were detected.

Decision evidence

public snapshot
Behavioral surface
Source
ChildProcessCryptoEnvironmentVarsFilesystemNetwork
Supply chain
HighEntropyStringsUrlStrings
ManifestNo manifest risk signals triggered.
scanned 4 file(s), 45.9 KB of source, external domains: cac.nextmind.space, github.com

Source & flagged code

4 flagged · loading source
package.jsonView file
•scripts.postinstall = node scripts/postinstall.js
High
Install Time Lifecycle Scripts

Package defines install-time lifecycle scripts.

package.jsonView on unpkg
•scripts.postinstall = node scripts/postinstall.js
Medium
Ambiguous Install Lifecycle Script

Install-time lifecycle script is not statically allowlisted and needs review.

package.jsonView on unpkg
scripts/postinstall.jsView file
4L5: var pkgDir = path.join(__dirname, '..'); L6: var cacBin = path.join(pkgDir, 'cac'); L7: var home = process.env.HOME || process.env.USERPROFILE || ''; L8: var cacDir = path.join(home, '.cac'); ... L12: L13: // Windows: override npm-generated shims (cac.cmd, cac.ps1) to use PowerShell version. L14: // npm auto-generates shims that call `bash cac`, but on Windows the system `bash` ... L16: // Windows entry point, so we make the shims call it directly. L17: if (process.platform === 'win32') { L18: try { ... L27: var result = spawnSync('npm', ['prefix', '-g'], { encoding: 'utf8', shell: true });
High
Sandbox Evasion Gated Capability

Source gates dangerous network, credential, or execution behavior behind CI, host, platform, time, or geo fingerprint checks.

scripts/postinstall.jsView on unpkg · L4
cac.ps1View file
•path = cac.ps1 kind = build_helper sizeBytes = 34248 magicHex = [redacted]
Medium
Ships Build Helper

Package ships non-JavaScript build or shell helper files.

cac.ps1View on unpkg

Findings

2 High5 Medium4 Low
HighInstall Time Lifecycle Scriptspackage.json
HighSandbox Evasion Gated Capabilityscripts/postinstall.js
MediumAmbiguous Install Lifecycle Scriptpackage.json
MediumNetwork
MediumEnvironment Vars
MediumShips Build Helpercac.ps1
MediumStructural Risk Force Deep Review
LowScripts Present
LowFilesystem
LowHigh Entropy Strings
LowUrl Strings