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CVE-2026-6830

LOW

3.3

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.13.3

SeveridadeLOW

Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado4/21/2026

Ultima modificacao4/22/2026

Fontenvd

Avistamentos honeypot0

Fraquezas (CWE)

CWE-459CWE-668

Referencias

https://github.com/nesquena/hermes-webui/commit/88dc8bbe26a6055161d3251b70f5cd3d3c5831b0(disclosure@vulncheck.com)

https://github.com/nesquena/hermes-webui/pull/351(disclosure@vulncheck.com)

https://github.com/nesquena/hermes-webui/releases/tag/v0.50.12(disclosure@vulncheck.com)

https://github.com/nesquena/hermes-webui/releases/tag/v0.50.132(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/nesquena-hermes-webui-environment-variable-credential-leakage-via-profile-switch(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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