CVE-2026-109965

Katalog CVE

CVSS 7.1 · High

Kerentanan Improper Link Resolution Before File Access ('Link Following'). Skor CVSS 3.1 7.1 (High) menurut vulncheck.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

13 Oktober 2026

Terakhir diubah

13 Oktober 2026

Status NVD

Received

CVSS 3.1

7.1 (High), sumber vulncheck.com
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-59: Improper Link Resolution Before File Access ('Link Following')

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/oraios/serena
• https://github.com/oraios/serena/blob/v1.7.0/src/serena/project.py
• https://github.com/oraios/serena/commit/6f20f9b822d85bb063008e786f808d04619dd54e
• https://github.com/oraios/serena/issues/2144
• https://github.com/oraios/serena/releases/tag/v2.0.0
• https://www.vulncheck.com/advisories/serena-before-2.0.0-symlink-following-in-file-tools-allows-access-outside...