CVE-2026-35346

Katalog CVE

CVSS 3.3 · Low EPSS 0,17%

Kerentanan Improper Handling of Unicode Encoding pada uutils coreutils. Skor CVSS 3.1 3.3 (Low) menurut ubuntu.com.

Deskripsi (NVD)

The comm utility in uutils coreutils silently corrupts data by performing lossy UTF-8 conversion on all output lines. The implementation uses String::from_utf8_lossy(), which replaces invalid UTF-8 byte sequences with the Unicode replacement character (U+FFFD). This behavior differs from GNU comm, which processes raw bytes and preserves the original input. This results in corrupted output when the utility is used to compare binary files or files using non-UTF-8 legacy encodings.

Rincian

Terbit di NVD

22 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

3.3 (Low), sumber ubuntu.com
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-176: Improper Handling of Unicode Encoding

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/uutils/coreutils/issues/10192 exploit · issue tracking · advisory vendor
• https://github.com/uutils/coreutils/pull/10206 issue tracking · patch
• https://github.com/uutils/coreutils/releases/tag/0.6.0 release notes