Linux Kernel Heap Buffer Overflow DoS

The vulnerability of the picreatefile function in the kernel/printk/index.c module of the Linux operating system is related to the failure to release resources after their useful lifespan has ended. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-31389: Use After Free

In the Linux kernel, the following vulnerability has been resolved: spi: fix use-after-free on controller registration failure Make sure to deregister from driver core also in the unlikely event that per-cpu statistics allocation fails during controller registration to avoid use-after-free of...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the CIhandle function in the drivers/staging/media/av7110/av7110ca.c driver module related to Linux kernel media preparation functions is associated with unauthorized access to the indexed resource. Exploiting this vulnerability could allow an attacker to cause service failur...

Linux Kernel send_hsr_supervision_frame() DoS

The vulnerability of the sendhsrsupervisionframe function in the net/hsr/hsrdevice.c module, which is part of the Linux kernel’s networking functions, involves unlimited and unrestricted resource allocation. Exploiting this vulnerability could allow a hacker to cause service failures...

Linux kernel Heap Buffer Overflow DoS

The vulnerability of the unixstreamsendpage function in the net/unix/afunix.c module, which is part of the Linux kernel’s networking functions, is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause service failures...

Linux btrfs_cancel_balance Heap Buffer Overflow DoS

The vulnerability of the btrfscancelbalance function in the fs/btrfs/volumes.c file of the Linux kernel’s file system is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux Kernel Security Vulnerabilities

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 network namespace references, potentially allowing access to already released cache...

Amazon Athena ODBC driver security vulnerability

The Amazon Athena ODBC driver is a database connection driver developed by the American company Amazon. Versions of the Amazon Athena ODBC driver prior to 2.1.0.0 contained a security vulnerability. This vulnerability stemmed from the unlimited resource allocation in the parsing component, which...

ROS-20260403-73-0023

A vulnerability in the mm/ptdump component of the Linux operating system kernel is related to synchronization errors when using a shared resource. Exploitation of the vulnerability allows an attacker to cause a denial of service...

CVE-2025-68153: Incorrect Authorization

Juju is an open source application orchestration engine that enables any application operation on any infrastructure at any scale through special operators called ‘charms’. From versions 2.9 to before 2.9.56 and 3.6 to before 3.6.19, any authenticated user, machine or controller under a Juju...

Juju security vulnerabilities

Juju is a canonical Juju open-source application orchestration engine. Vulnerabilities existed in versions of Juju between 2.9 and 2.9.56, as well as in versions between 3.6 and 3.6.19. These vulnerabilities stemmed from the ability for any authenticated user, machine, or controller to modify the...

Linux Kernel Security Vulnerabilities

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 a problem where controller registration fails, leading to the reuse of freed resources after release...

Linux Kernel Security Vulnerabilities

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 ctnetlinkdumpexpct function allowing reusing of deallocated resources, potentially leading to null...

Linux Kernel Security Vulnerabilities

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 reuse of freed resources, potentially leading to null pointer dereferencing...

CVE-2026-34576

Postiz is an AI social media scheduling tool. Prior to version 2.21.3, the POST /public/v1/upload-from-url endpoint accepts a user-supplied URL and fetches it server-side using axios.get with no SSRF protections. The only validation is a file extension check .png, .jpg, etc. which is trivially...

CVE-2026-34577

Postiz is an AI social media scheduling tool. Prior to version 2.21.3, the GET /public/stream endpoint in PublicController accepts a user-supplied url query parameter and proxies the full HTTP response back to the caller. The only validation is url.endsWith'mp4', which is trivially bypassable by...

CVE-2026-34577 Postiz: Unauthenticated Full-Read SSRF via /public/stream Endpoint with Trivially Bypassable Extension Check

Postiz is an AI social media scheduling tool. Prior to version 2.21.3, the GET /public/stream endpoint in PublicController accepts a user-supplied url query parameter and proxies the full HTTP response back to the caller. The only validation is url.endsWith'mp4', which is trivially bypassable by...

CVE-2026-34577

Postiz is an AI social media scheduling tool. Prior to version 2.21.3, the GET /public/stream endpoint in PublicController accepts a user-supplied url query parameter and proxies the full HTTP response back to the caller. The only validation is url.endsWith'mp4', which is trivially bypassable by...

EUVD-2026-18448

Postiz is an AI social media scheduling tool. Prior to version 2.21.3, the GET /public/stream endpoint in PublicController accepts a user-supplied url query parameter and proxies the full HTTP response back to the caller. The only validation is url.endsWith'mp4', which is trivially bypassable by...

CVE-2026-34576

Postiz is an AI social media scheduling tool. Prior to version 2.21.3, the POST /public/v1/upload-from-url endpoint accepts a user-supplied URL and fetches it server-side using axios.get with no SSRF protections. The only validation is a file extension check .png, .jpg, etc. which is trivially...