{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-6830 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-6830 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-6830 is a medium-severity vulnerability in nesquena hermes-webui, published on 21 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-6830 and fix it if it is affected.\n\nWhat it is: CVE-2026-6830 is a medium-severity vulnerability in nesquena hermes-webui, published on 21 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-6830 in the wild and no public exploit code.\n\nAffected product: nesquena hermes-webui. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-6830/ (Markdown: https://insights.sbomify.com/CVE-2026-6830/index.md)","id":"CVE-2026-6830","markdown":"https://insights.sbomify.com/CVE-2026-6830/index.md","name":"CVE-2026-6830","record":{"aliases":["GHSA-vvfr-g83f-8qcv"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Hermes WebUI","requires_auth":"low_privilege","summary":"Attackers can access sensitive API keys from one profile in another due to environment variables not being cleared during profile switching.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-668","name":"Exposure of Resource to Wrong Sphere"},{"id":"CWE-459","name":"Incomplete Cleanup"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Nesquena Hermes WebUI Environment Variable Credential Leakage via Profile Switch","id":"CVE-2026-6830","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Missing authorization in Advanced Contact form 7 DB","id":"CVE-2026-6831"},"packages":[],"prev":{"headline":"nesquena hermes-webui Arbitrary Workspace Directory Access","id":"CVE-2026-6829"},"products":["hermes-webui"],"published":"2026-04-21","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-14","vendors":["nesquena"]},"summary":"Attackers can access sensitive API keys from one profile in another due to environment variables not being cleared during profile switching.","url":"https://insights.sbomify.com/CVE-2026-6830/"}