Orta CVSS 4.7 PoC var
CVE-2026-35357: Coreutils: güvenlik açığı
Açıklama (NVD)
The cp utility in uutils coreutils is vulnerable to an information disclosure race condition. Destination files are initially created with umask-derived permissions (e.g., 0644) before being restricted to their final mode (e.g., 0600) later in the process. A local attacker can race to open the file during this window; once obtained, the file descriptor remains valid and readable even after the permissions are tightened, exposing sensitive or private file contents.
Özet bilgiler
- Ürün
- Uutils Coreutils
- CVSS v3.1
- 4.7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N - EPSS
- %0,09 (yüzdelik 0)
- CWE
- CWE-367
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| uutils-coreutils | — | — | — |