CVE-2026-21853 AFFiNE: One-click Remote Code Execution through Custom URL Handling

AFFiNE is an open-source, all-in-one workspace and an operating system. Prior to version 0.25.4, there is a one-click remote code execution vulnerability. This vulnerability can be exploited by embedding a specially crafted affine: URL on a website. An attacker can trigger the vulnerability in tw...

OESA-2026-1460 python3 security update

Python combines remarkable power with very clear syntax. It has modules, classes, exceptions, very high level dynamic data types, and dynamic typing. There are interfaces to many system calls and libraries, as well as to various windowing systems. New built-in modules are easily written in C or C...

PT-2026-22114

Name of the Vulnerable Software and Affected Versions Fleet versions prior to 4.80.1 Description Fleet generates device lock and wipe PINs using a predictable algorithm based on the current Unix timestamp in affected versions. The PIN could potentially be derived if the approximate time the devic...

📄 Rack::Directory Cross Site Scripting

A persistent cross site scripting vulnerability affects Rack::Directory in Rack versions prior to 2.2.22, 3.1.20, and 3.2.5. ============================================================================================================================================= | Title : Rack Rack::Directory...

PT-2026-21854

Name of the Vulnerable Software and Affected Versions FreeScout versions prior to 1.8.206 Description FreeScout’s TokenAuth middleware generates authentication tokens using a predictable method: MD5user id + created at + APP KEY. These tokens are static and do not expire or rotate. If an attacker...

SUSE CVE-2026-25500

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename starts with the javascript: scheme e.g. javascript:alert1, the...

CVE-2026-26315

go-ethereum Geth is a golang execution layer implementation of the Ethereum protocol. Prior to version 1.16.9, through a flaw in the ECIES cryptography implementation, an attacker may be able to extract bits of the p2p node key. The issue is resolved in the v1.16.9 and v1.17.0 releases of Geth...

Comparison of Security Mechanisms of Mathematical Cipher, Wyner Scheme, QKD, and Quantum Stream Cipher

A new generation of global communications technology has been emerging. These systems, which utilize established device technologies and quantum effect devices, require ultra-high speeds, low cost, and strong security. In recent years, global communication systems have faced various practical...

CVE-2026-25500

Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, Rack::Directory generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename starts with the javascript: scheme e.g. javascript:alert1, the...

Stored XSS in Rack::Directory via javascript: filenames rendered into anchor href

Summary Rack::Directory generates an HTML directory index where each file entry is rendered as a clickable link. If a file exists on disk whose basename begins with the javascript: scheme e.g. javascript:alert1, the generated index includes an anchor whose href attribute is exactly...

Cross-site Scripting (XSS)

Overview rack is a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between the so-called middleware into a singl...

Security Bulletin: IBM Sterling Secure Proxy is vulnerable to multiple issues

Summary Multiple vulnerabilities affect IBM Sterling Secure Proxy and are addressed in the latest release and fixpack Vulnerability Details CVEID:CVE-2025-8885 DESCRIPTION: Allocation of Resources Without Limits or Throttling vulnerability in Legion of the Bouncy Castle Inc. BC Java bcprov on All...

CVE-2026-23142

A resource leak flaw was found in the Linux kernel's DAMON Data Access MONitor sysfs interface. When setting up a DAMOS-scheme directory fails after the accesspattern/ subdirectory has been created, the subdirectories are not properly cleaned up. This leaves the DAMON sysfs interface in a broken...

SUSE CVE-2026-23142

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-scheme: cleanup accesspattern subdirs on scheme dir setup failure When a DAMOS-scheme DAMON sysfs directory setup fails after setup of accesspattern/ directory, subdirectories of accesspattern/ directory are not...

CVE-2026-23142

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-scheme: cleanup accesspattern subdirs on scheme dir setup failure When a DAMOS-scheme DAMON sysfs directory setup fails after setup of accesspattern/ directory, subdirectories of accesspattern/ directory are not...

UBUNTU-CVE-2026-23142

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-scheme: cleanup accesspattern subdirs on scheme dir setup failure When a DAMOS-scheme DAMON sysfs directory setup fails after setup of accesspattern/ directory, subdirectories of accesspattern/ directory are not...

CVE-2026-23142

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-scheme: cleanup accesspattern subdirs on scheme dir setup failure When a DAMOS-scheme DAMON sysfs directory setup fails after setup of accesspattern/ directory, subdirectories of accesspattern/ directory are not...

CVE-2026-23142

CVE-2026-23142 affects the Linux kernel component mm/damon/sysfs-scheme. The root cause is in the cleanup path when a DAMOS-scheme DAMON sysfs directory setup fails after creating access_pattern/; subdirectories under access_pattern/ are not cleaned up, leaving the DAMON sysfs interface partially...

CVE-2026-23142

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-scheme: cleanup accesspattern subdirs on scheme dir setup failure When a DAMOS-scheme DAMON sysfs directory setup fails after setup of accesspattern/ directory, subdirectories of accesspattern/ directory are not...

CVE-2026-23142 mm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failure

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-scheme: cleanup accesspattern subdirs on scheme dir setup failure When a DAMOS-scheme DAMON sysfs directory setup fails after setup of accesspattern/ directory, subdirectories of accesspattern/ directory are not...