Arbitrary Command Injection Affecting github.com/jm33-m0/emp3r0r/core/internal/cc/operator package, versions <3.21.1
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMJM33M0EMP3R0RCOREINTERNALCCOPERATOR-15282801
- published15 Feb 2026
- disclosed12 Feb 2026
- creditxtle0o0
Introduced: 12 Feb 2026
CVE-2026-26068 Â (opens in a new tab)How to fix?
Upgrade github.com/jm33-m0/emp3r0r/core/internal/cc/operator to version 3.21.1 or higher.
Overview
Affected versions of this package are vulnerable to Arbitrary Command Injection via the interpolation of untrusted agent metadata into tmux shell command strings executed through /bin/sh -c. An attacker can execute arbitrary commands on the operator host by supplying crafted metadata values.