[CVE-2026-109965] Serena before 2.0.0 contains an improper link resolution vulnerability that allows attackers to acce…

Descripción técnica

Serena before 2.0.0 contains an improper link resolution vulnerability that allows attackers to access files outside the project root by committing symlinks inside a repository. Project.is_path_in_project() normalizes paths lexically without resolving symlinks, so file tools like read_file and create_text_file can read or overwrite files such as SSH keys or cloud credentials.

Puntuación CVSS

Score: 7.1/10 — Severidad: HIGH — Estado NIST: Received

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Debilidades (CWE)

CWE-59

Fuente oficial

Publicado en NIST NVD.