Intel

AIKIDO-2026-10934

@sentry/cli is vulnerable to Argument Injection

Argument Injection Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
Published May 26, 2026

77

High Risk

This Affects:

JS@sentry/cli
0.0.1 - 3.4.1
Fixed in 3.4.2
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TL;DR

The @sentry/cli package contains related CLI argument handling and credential exposure flaws. The JavaScript wrapper can flatten attacker-influenced array values into extra native sentry-cli command arguments, allowing injected flags such as --auth-token. In affected native binaries, sentry-cli build snapshots also sends the Sentry bearer token to Objectstore in the Authorization header, exposing a long-lived secret to an additional service boundary. The patch rejects non-primitive wrapper option values and removes the Sentry bearer token from Objectstore requests.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range.

Background info

@sentry/cli is vulnerable to Argument Injection in versions 0.0.1 - 3.4.1.

How to fix this

Upgrade the @sentry/cli library to the patch version.

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