# CVE-2026-6830

> Vulnerability · severity: **LOW** (CVSS 3.3).

## Description

nesquena hermes-webui contains an environment variable leakage vulnerability where profile switching does not clear environment variables from the previously active profile before loading the next profile. Attackers or users can exploit additive dotenv reload behavior to access provider API keys and other sensitive secrets from one profile context in another profile, breaking expected security isolation between profiles.

## Key facts

- **CVE ID:** CVE-2026-6830
- **Published:** 2026-04-21
- **CVSS severity:** LOW
- **CVSS base score:** 3.3
- **CWE codes:** CWE-459, CWE-668

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-6830

## Citation

> AI Analytics. CVE-2026-6830. Retrieved 2026-05-20 from https://api.ai-analytics.org/cve/CVE-2026-6830. Derived from NIST NVD. Licensed CC0.

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