EUVD-2026-42722

Hermes WebUI before 0.51.788 contains an unauthenticated remote code execution vulnerability that allows remote attackers to execute arbitrary shell commands by accessing the embedded terminal API endpoints without credentials. Attackers can create a session, attach a PTY shell, and write arbitra...

CVE-2026-55196 Hermes WebUI < 0.51.409 - Unauthenticated Passkey Registration via Authentication Bypass

Hermes WebUI before 0.51.409 contains an authentication bypass vulnerability in passkey registration endpoints that allows unauthenticated remote attackers to register arbitrary passkeys. When HERMESWEBUIPASSKEY=1 is enabled with no existing credentials, POST /api/auth/passkey/register/options an...

Hermes Web UI 访问控制错误漏洞

Hermes Web UI is a lightweight, dark-themed web interface developed by Nathan Esquenazi. Versions of Hermes Web UI prior to 0.51.358 contained an access control vulnerability. This vulnerability stemmed from improper access control measures, allowing unauthorized remote attackers to initial...

CVE-2026-49959

Hermes WebUI prior to 0.51.311 is affected by a remote code execution vulnerability. Authenticated attackers can trigger arbitrary commands by placing a malicious executable Git configuration in a workspace repo’s .git/config. The issue arises from Git subprocess invocations in api/workspace_git....

Hermes Web UI 路径遍历漏洞

Hermes Web UI is a lightweight, dark-themed web interface developed by Nathan Esquenazi. Versions of Hermes Web UI prior to 0.51.269 contained a path traversal vulnerability. This vulnerability stemmed from an issue with bypassing workspace boundaries, which could allow authentication attackers t...

Hermes Web UI 安全漏洞

Hermes Web UI is a lightweight, dark-themed web interface developed by Nathan Esquenazi. Versions of Hermes Web UI prior to 0.51.270 contained security vulnerabilities. These vulnerabilities were due to a resource exhaustion issue, which could allow unauthenticated remote attackers to reduce the...

Hermes Web UI 安全漏洞

Hermes Web UI is a lightweight, dark-themed web interface developed by Nathan Esquenazi. Versions of Hermes Web UI prior to 0.51.303 contained security vulnerabilities, which were caused by a TOCTOU race condition in the gitdiscard function. This vulnerability could allow attackers to delete file...

Hermes Web UI 后置链接漏洞

Hermes Web UI is a lightweight, dark-themed web interface developed by Nathan Esquenazi. Versions of Hermes Web UI prior to v0.51.221 contained a backlink vulnerability. This vulnerability was caused by a path traversal issue, which could allow attackers to escape the working area’s boundaries by...

Hermes Web UI 路径遍历漏洞

Hermes Web UI is a lightweight, dark-themed web interface developed by Nathan Esquenazi. Versions of Hermes Web UI prior to 0.51.44 contained a path traversal vulnerability. This vulnerability stemmed from path traversal within the session import endpoint, which could allow authentication attacke...

CVE-2026-6829 nesquena hermes-webui Arbitrary Workspace Directory Access

nesquena hermes-webui contains a trust-boundary failure vulnerability that allows authenticated attackers to set or change a session workspace to an arbitrary existing directory on disk by manipulating workspace path parameters in endpoints such as /api/session/new, /api/session/update,...

Hermes Web UI 路径遍历漏洞

Hermes Web UI is a lightweight, dark-themed web interface developed by Nathan Esquenazi. Hermes Web UI has a path traversal vulnerability. This vulnerability stems from the /api/session/delete endpoint, where there is an issue with arbitrary file deletion. This allows authenticated attackers to...

Hermes Web UI 安全漏洞

Hermes Web UI is a lightweight, dark-themed web interface developed by Nathan Esquenazi. Hermes Web UI has a security vulnerability that arises from the fact that environment variables of the active configuration file are not cleared before the next configuration file is loaded when switching...