CVE-2026-4480
HIGH8.5EPSS 0.16%發布日:2026/5/26修改日:2026/6/2
也稱為:DEBIAN-CVE-2026-4480
描述
A flaw was found in the Samba printing subsystem. Samba passes the client-controlled job description string to the command configured with the "print command" setting via the "%J" substitution character without escaping shell meta characters. A remote attacker could exploit this vulnerability by sending a specially crafted print job description that contains unescaped shell characters. This could lead to remote code execution on the affected system.
受影響套件(2)
- Alpine/sambafrom 0, < 4.22.10-r0
- Debian/sambafrom 0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.5 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H |