CVE-2026-64393

In the Linux kernel, the following vulnerability has been resolved: ksmbd: run set info with opener credentials SMB2 SETINFO handlers call path-based VFS helpers after checking the access mask granted to the SMB handle. Those helpers perform their owner, inode permission and LSM checks using the...

NLnet Labs Routinator 路径遍历漏洞

NLnet Labs Routinator is an open-source RPKI routing origin validation service developed by NLnet Labs. NLnet Labs Routinator has a path traversal vulnerability, which stems from the improper checking of module components in the rsync URI. This vulnerability may allow for path traversal, enabling...

Huawei HarmonyOS 安全漏洞

Huawei HarmonyOS is an operating system developed by Chinese company Huawei. It is a full-scenario distributed operating system based on a microkernel architecture. There are security vulnerabilities in Huawei HarmonyOS, which stem from improper standard security checks in the card module. These...

The vulnerability in the implementation of the rmmod command for the Grub2 operating system allows a hacker to gain access to confidential data, affect the integrity of the data, and cause service failures.

The vulnerability of the rmmod command, which is used by the Grub2 operating system loader, lies in the lack of checks to ensure that loaded modules are indeed present. Exploiting this vulnerability can allow an attacker to access confidential data, compromise data integrity, and cause service...