近日，科技媒体CyberKendra发布了一篇引人关注的博文，揭示了Linux打印服务CUPS存在的严重安全漏洞。根据报道，攻击者无需凭证即可远程执行代码并获取系统的最高权限——root权限，这一发现引发了广泛的关注与讨论。

IT之家 4 月 8 日消息，科技媒体 cyberkendra 昨日（4 月 7 日）发布博文，报道称 Linux 打印服务 CUPS 被曝存在严重安全漏洞， 攻击者无需凭证即可远程执行代码并获取 root 权限。

The power to grab root privileges is the ultimate evil in Unix and Linux systems. Kevin Backhouse, a member of the GitHub Security Lab, found the polkit security hole in the course of his duties. He ...

4月8日消息，安全研究员发现 Linux 打印服务 CUPS 存在严重漏洞链，涉及 CVE-2026-34980 和 CVE-2026-34990 两个漏洞。攻击者无需凭证即可远程执行代码并获取 root 权限，最终可覆盖系统关键文件完全控制主机。

Asim Viladi Oglu Manizada和他的漏洞猎取智能体团队最近在CUPS中发现了两个问题，编号为CVE-2026-34980和CVE-2026-34990。这位SpaceX安全工程师表示，他的研究受到软件开发者Simone ...

A new Linux vulnerability known as 'Dirty Pipe' allows local users to gain root privileges through publicly available exploits. Today, security researcher Max Kellermann responsibly disclosed the ...

A new Linux NetFilter kernel flaw has been discovered, allowing unprivileged local users to escalate their privileges to root level, allowing complete control over a system. The CVE-2023-32233 ...

Two vulnerabilities in the Ubuntu implementation of a popular container-based file system allow attackers to execute code with root privileges on 40% of Ubuntu Linux cloud workloads, researchers have ...

Attackers can now gain root privileges on millions of Linux systems — by exploiting an easy-to-exploit, newly discovered buffer overflow flaw in a common library used on most major distributions of ...

Vulnerabilities recently discovered by Microsoft make it easy for people with a toehold on many Linux desktop systems to quickly gain root system rights— the latest elevation of privileges flaw to ...