Command Injection Affecting gov.nsa:emissary package, versions [0,]
Threat Intelligence
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-JAVA-GOVNSA-16111774
- published20 Apr 2026
- disclosed8 Apr 2026
- creditTristan Brennan
Introduced: 8 Apr 2026
CVE-2026-35581 (opens in a new tab)How to fix?
There is no fixed version for gov.nsa:emissary.
Overview
Affected versions of this package are vulnerable to Command Injection via the Executrix utility when configuration-derived values, such as PLACE_NAME, are concatenated into shell commands without sufficient sanitization. An attacker can achieve arbitrary command execution by supplying specially crafted configuration values containing shell metacharacters.
Workaround
This vulnerability can be mitigated by ensuring that all PLACE_NAME values in configuration files contain only alphanumeric characters, underscores, and hyphens.