CVE-2026-45914

A flaw was found in the Linux kernel's hwmon: ibmpex driver. A race condition exists where a userspace process reading a sensor file can attempt to access freed memory if it races with a device deletion operation. This use-after-free vulnerability could allow a local attacker to cause a system...

flatpak security update

1.12.9-4 - Fix arbitrary code execution via crafted symlinks in sandbox-expose options Resolves: RHEL-165633 - Fix arbitrary file deletion on host via improper cache file path validation Resolves: RHEL-170160...

PT-2026-44199

The WP Contact Form 7 DB Handler plugin for WordPress is vulnerable to Cross-Site Request Forgery leading to Arbitrary File Deletion via SQL Injection and PHP Object Injection in versions up to and including 3.0. This is due to a missing nonce verification in the process bulk action function, the...

Important: flatpak security update

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: Flatpak: Arbitrary code execution via crafted symlinks in sandbox-expose options CVE-2026-34078 flatpak: Flatpak: Arbitrary file deletion on host via improper cache file...

Important: flatpak security update

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: Flatpak: Arbitrary code execution via crafted symlinks in sandbox-expose options CVE-2026-34078 flatpak: Flatpak: Arbitrary file deletion on host via improper cache file...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the lack of updating the lastunlinktrans field when deleting directories in btrfs, potentially...

PT-2026-44335

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the batman-adv module. The batadv bla del backbone claims function removes all claims for a backbone by dropping the link entry in the hash list. Because...

Elastic Kibana 安全漏洞

Elastic Kibana is a data visualization dashboard software provided by the Elastic company. There is a security vulnerability in Elastic Kibana, which stems from a path traversal vulnerability in the dashboard management function. This vulnerability could allow authenticated and limited-permission...

ALSA-2026:21755 Important: flatpak security update

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: Flatpak: Arbitrary code execution via crafted symlinks in sandbox-expose options CVE-2026-34078 flatpak: Flatpak: Arbitrary file deletion on host via improper cache file...

ALSA-2026:21756 Important: flatpak security update

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: Flatpak: Arbitrary code execution via crafted symlinks in sandbox-expose options CVE-2026-34078 flatpak: Flatpak: Arbitrary file deletion on host via improper cache file...

WordPress plugin WP Contact Form 7 DB Handler 跨站请求伪造漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows users to create personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be installed t...

WordPress plugin User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. There is...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure of the connection preparation in the mac80211 module. This failure results in the site not...

Acer NitroSense 安全漏洞

Acer NitroSense is a gaming device performance management software developed by Acer of Taiwan, China. Versions of Acer NitroSense prior to 3.01.3052 contained security vulnerabilities. These vulnerabilities stemmed from the PSAdminAgent service creating named pipes with weak access control lists...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from xfrm not safely canceling the hash of the xfrmstate list in the xfrmstatedelete function. This...

ALSA-2026:21757 Important: flatpak security update

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. Security Fixes: flatpak: Flatpak: Arbitrary code execution via crafted symlinks in sandbox-expose options CVE-2026-34078 flatpak: Flatpak: Arbitrary file deletion on host via improper cache file...

CVE-2026-47272

pamusb provides hardware authentication for Linux using ordinary removable media. Prior to 0.9.0, the pusbpadcompare function in src/pad.c only verified that the user-side pad /.pamusb/device.pad could be read, but did not enforce that the system-side pad the pad file on the USB device was also...

CVE-2026-46069

A flaw was found in the Linux kernel's mwifiex Wi-Fi driver. The mwifiexadaptercleanup function incorrectly uses a non-synchronous timer deletion, allowing the wakeuptimer callback to access memory after it has been freed. This use-after-free vulnerability can lead to system instability, crashes,...

WordPress WP Contact Form 7 DB Handler plugin <= 3.0 - Cross-Site Request Forgery to Arbitrary File Deletion vulnerability

Cross-Site Request Forgery to Arbitrary File Deletion vulnerability discovered by ? in WordPress Plugin WP Contact Form 7 DB Handler versions = 3.0...

GHSA-WC7J-G8WX-M2QX Pimcore: Missing Authorization in WebDAV MOVE via unchecked asset move handling

Summary Pimcore's WebDAV asset endpoint exposes a MOVE operation through /asset/webdavpath without adding an authentication plugin in the WebDAV controller. The Tree::move implementation then performs asset mutation and deletion before checking a current Pimcore user or any asset permissions. An...