# CVE-2026-85013

## Summary

- **CVE ID:** CVE-2026-85013
- **Severity:** HIGH
- **CVSS Score:** 7.3 (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H)
- **CWE:** CWE-78
- **Published:** Sep 15, 2026
- **Last Modified:** Sep 15, 2026

## Description

A flaw was found in environment-modules. A local attacker can exploit this vulnerability by placing a maliciously named modulefile in a location visible to the victim's `MODULEPATH`. When the victim uses Bash completion for `module` or `ml` commands, the malicious module name, containing shell metacharacters, is evaluated as a command. This can lead to arbitrary command execution in the completing user's shell, impacting their confidentiality, integrity, and availability.

## Affected Products

No affected products listed.

## References

- [CNA](https://access.redhat.com/security/cve/CVE-2026-85013)
- [CNA](https://bugzilla.redhat.com/show_bug.cgi?id=2465635)
- [CNA](https://github.com/envmodules/modules/security/advisories/GHSA-8hrw-p88g-qhmg)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.21%
- **EPSS Percentile:** 11.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._