AIKIDO-2026-109307
hyperframes is vulnerable to Command Injection
64
Medium Risk
This Affects:
hyperframesTL;DR
The upgrade command in the Hyperframes CLI builds the string npm install -g hyperframes@<latest> from the version reported by the npm registry and, in non-interactive mode (--yes), executes it with execSync, which spawns a shell. Because the registry-supplied version value is used without validation, a poisoned or man-in-the-middled registry response carrying shell metacharacters (for example 1.2.3; <command>) is interpreted as extra shell commands. This allows arbitrary command execution on the machine running the CLI. The fix validates the version as strict semver and switches to execFileSync with shell:false so the value can no longer break out of the argument.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range and you run the CLI's non-interactive upgrade --yes command.
Background info
hyperframes is vulnerable to Command Injection in versions 0.2.3 - 0.6.7.
How to fix this
Upgrade the hyperframes library to the patch version.
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SOC 2Compliant
ISO 27001CompliantISO 42001Compliant
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