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.

INFO

Published Date :

2026-04-21T21:33:28.985Z

Last Modified :

2026-04-22T13:43:58.788Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-6830 vulnerability.

Vendors Products
Nesquena
  • Hermes-webui
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-6830.

URL Resource
https://github.com/nesquena/hermes-webui/commit/88dc8bbe26a6055161d3251b70f5cd3d3c5831b0 cve-icon cve-icon
https://github.com/nesquena/hermes-webui/pull/351 cve-icon cve-icon
https://github.com/nesquena/hermes-webui/releases/tag/v0.50.12 cve-icon cve-icon
https://github.com/nesquena/hermes-webui/releases/tag/v0.50.132 cve-icon cve-icon
https://www.vulncheck.com/advisories/nesquena-hermes-webui-environment-variable-credential-leakage-via-profile-switch cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact