CVE-2026-58123
Hermes WebUI before 0.51.788 contains an unauthenticated remote code execution vulnerability that allows remote attackers to execute arbitra
CVSS
9.8
Crítico
EPSS
0.9%
p57
KEV
—
Exploit Today
17
0-100
Publicado: 9 jul 2026 · Última mod.: 14 jul 2026 · CWE-306
0.9%EPSS · 30 días0.9%
2026-07-102026-07-16
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 arbitrary commands through the terminal input endpoint to achieve full command execution as the server process user via four sequential unauthenticated HTTP requests.
- github.comhttps://github.com/nesquena/hermes-webui/commit/d257e5f36cfa9328600c8bde6f0de09a6ad9b6f4
- github.comhttps://github.com/nesquena/hermes-webui/pull/5268
- github.comhttps://github.com/nesquena/hermes-webui/releases/tag/v0.51.788
- www.vulncheck.comhttps://www.vulncheck.com/advisories/hermes-webui-unauthenticated-rce-via-terminal-api
CVECVSSEPSSKEVRExplotTítuloVis.
CVE-2025-32489.8 CRÍ100.0%
KEV—80Langflow Missing Authentication Vulnerability3dCVE-2024-116809.8 CRÍ99.8%
KEV—80ProjectSend Improper Authentication Vulnerability3dCVE-2026-561645.3 MED92.0%
KEV—78Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability3dCVE-2026-468179.8 CRÍ60.3%
KEV—68Oracle E-Business Suite Improper Privilege Management Vulnerability1dCVE-2022-245629.8 CRÍ98.9%
——30In IOBit IOTransfer 4.3.1.1561, an unauthenticated attacker can send GET and POST requests to Airserv and gain arbitrary read/write access to the entire file-system (with admin privileges) on the victim's endpoint, which can result in data theft and remote code execution.8dCVE-2026-411769.8 CRÍ98.2%
——29Rclone is a command-line program to sync files and directories to and from different cloud storage providers. The RC endpoint `options/set` is exposed without `AuthRequired: true`, but it can mutate global runtime configuration, including the RC option block itself. Starting in version 1.45.0 and prior to version 1.73.5, an unauthenticated attacker can set `rc.NoAuth=true`, which disables the authorization gate for many RC methods registered with `AuthRequired: true` on reachable RC servers that are started without global HTTP authentication. This can lead to unauthorized access to sensitive administrative functionality, including configuration and operational RC methods. Version 1.73.5 patches the issue.2d