CVE-2026-56651

Katalog CVE

CVSS 2.0 · Low EPSS 0,19%

Kerentanan Improper Link Resolution Before File Access ('Link Following'). Skor CVSS 4.0 2.0 (Low) menurut cert.pl.

Deskripsi (NVD)

Dool in versions up to 1.3.8 is vulnerable to symlink following when the "--devel" flag is used, as the application opens a log file without the "O_NOFOLLOW" flag. A local attacker can exploit this by creating a symlink at the expected log file path pointing to a sensitive file, causing dool to truncate and overwrite the target file with log data, which is especially impactful if dool is run with elevated privileges. The issue was addressed by pull request #116

Rincian

Terbit di NVD

27 Agustus 2026

Terakhir diubah

28 Agustus 2026

Status NVD

Deferred

CVSS 4.0

2.0 (Low), sumber cert.pl
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X · uraikan di kalkulator

Jenis kelemahan (CWE)

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

EPSS (30 hari)

0,19% peluang dieksploitasi; lebih tinggi dari 7,7% CVE lain

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://cert.pl/en/posts/2026/08/CVE-2026-56651
• https://github.com/scottchiefbaker/dool/pull/116