CVE-2026-109823
CVE-2026-109823 · Host filesystem path disclosure via DNS rebinding
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
An attacker can read the name of filesystem paths of your application present via Tidewave configuration via /tidewave/connect or via the rendered toolbar. Neither response checks the Host header. A web page that rebinds its own domain to the loopback address can therefore read the tag with a same-origin request, which carries no Origin header. The paths usually reveal the local username and the project layout. This issue affects tidewave: from 0.8.0 before 0.9.2.
CVSS 2.3 · Baja · EPSS 0,4% · Corrección disponible
- Publicación
- Actualización
Productos y versiones afectados
Fuentes originales
- https://cna.erlef.org/cves/CVE-2026-109823.html
- https://osv.dev/vulnerability/EEF-CVE-2026-109823
- https://github.com/tidewave-ai/tidewave_phoenix/commit/f78352b56d19cd4ae49999aa385011cef73e8b93
- https://github.com/tidewave-ai/tidewave_phoenix/commit/80159536f752dc4d34797934d1516f29cea12b50
- https://nvd.nist.gov/vuln/detail/CVE-2026-109823