Authentik security vulnerabilities

Authentik is an open-source identity provisioning application developed by Authentik. Versions of Authentik prior to 2025.12.5, as well as versions from 2026.2.0-rc1 to 2026.2.2, contained security vulnerabilities. These vulnerabilities stemmed from the PATCH /api/v3/core/users/pk/ API, which...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: hwmon: acpipowermeter Fixed deadlocks related to acpipowermeternotify The .notify callback function of the acpipowermeter driver, acpipowermeternotify, calls hwmondeviceunregister under a lock that is also acquired by callbacks i...

NVIDIA TRT-LM code-related vulnerabilities

NVIDIA TRT-LM is a high-performance inference framework developed by NVIDIA Corporation for optimizing the inference acceleration and deployment of large language models. NVIDIA TRT-LM has code-related vulnerabilities, including deserialization vulnerabilities and insecure serialization handles,...

libssh: Double Free Vulnerability in libssh Key Export Functions

A flaw was found in the key export functionality of libssh. The issue occurs in the internal function responsible for converting cryptographic keys into serialized formats. During error handling, a memory structure is freed but not cleared, leading to a potential double free issue if an additiona...

com.mchange/mchange-commons-java: mchange-commons-java: Arbitrary code execution via JNDI dereferencing of crafted objects

A flaw was found in mchange-commons-java, a Java utility library. An attacker can exploit this vulnerability by providing a maliciously crafted javax.naming.Reference or serialized object to an application using the library. This can provoke the application to download and execute arbitrary...

SUSE-SU-2026:21814-1 Security update for valkey

This update for valkey fixes the following issues - CVE-2025-67733: data tampering and denial of service via improper null character handling in Lua scripts bsc1258746. - CVE-2026-21863: denial of service via invalid clusterbus packet bsc1258788. - CVE-2026-23479: use-after-free in unblock client...

Security Bulletin: Multiple vulnerabilities in IBM® Db2® affect IBM® Db2® Big SQL on IBM Cloud Pak for Data.

Summary Multiple vulnerabilities in IBM® Db2® 12.1.3 and earlier affect IBM® Db2® Big SQL on IBM Cloud Pak for Data 5.3 and earlier. Vulnerability Details CVEID:CVE-2024-47072 DESCRIPTION: XStream is a simple library to serialize objects to XML and back again. This vulnerability may allow a remot...

PT-2026-41399

Name of the Vulnerable Software and Affected Versions simplesamlphp-module-casserver versions prior to 7.0.3 Description The software builds file paths for the file-based CAS ticket store by directly concatenating the configured ticket directory with an attacker-controlled ticket identifier. Publ...

Cross-site Scripting (XSS)

Overview svelte is a package for building web applications. Affected versions of this package are vulnerable to Cross-site Scripting XSS via improper serialization of hydratable promises. An attacker can execute arbitrary scripts in the context of the affected application by supplying specially...

Svelte: SSR XSS via Insecure Promise Serialization in hydratable

Contents of hydratable promises were not properly stringified, potentially leading to an XSS exploit. You are vulnerable if all of the following is true: - you are using hydratable an experimental feature at the time of this report - you are passing attacker-controlled input such that a synchrono...

NPM: Svelte: SSR XSS via Insecure Promise Serialization in hydratable

NPM: Svelte: SSR XSS via Insecure Promise Serialization in hydratable vulnerability discovered by ? in WordPress Npm svelte versions = 5.46.0, = 5.55.6...

GHSA-F3CJ-J4F6-WQ85 Svelte: SSR XSS via Insecure Promise Serialization in hydratable

Contents of hydratable promises were not properly stringified, potentially leading to an XSS exploit. You are vulnerable if all of the following is true: - you are using hydratable an experimental feature at the time of this report - you are passing attacker-controlled input such that a synchrono...

Exploit for CVE-2026-44403

Wing FTP Server v8.1.2 contains a Remote Code Execution RCE vu...

WS-2016-0067

In airbreak, there is a potential vulnerability related to the serialization of all environmental variables, which may result in sensitive information being serialized and disclosed...

CVE-2026-42586

Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, the Netty Redis codec encoder RedisEncoder writes user-controlled string content directly to the network output buffer without validating or sanitizing CRLF \r\n characters. Since the...

CVE-2026-41674

A flaw was found in xmldom and @xmldom/xmldom, a JavaScript library for parsing and serializing XML. This vulnerability allows an attacker to inject arbitrary XML markup into a document due to improper handling of DocumentType node fields during serialization. By crafting malicious input, an...

CVE-2026-43489 liveupdate: luo_file: remember retrieve() status

In the Linux kernel, the following vulnerability has been resolved: liveupdate: luofile: remember retrieve status LUO keeps track of successful retrieve attempts on a LUO file. It does so to avoid multiple retrievals of the same file. Multiple retrievals cause problems because once the file is...

CVE-2024-36315

CVE-2024-36315 concerns AMD processors (AMD Athlon™, AMD Ryzen™, and AMD Ryzen Embedded) where improper LFENCE serialization may allow bypass of speculation barriers, potentially exposing confidential data. The CVE is listed in AMD’s May 2026 bulletin (AMD-SB-4017) along with related historical C...

CVE-2024-36315

Improper enforcement of the LFENCE serialization property may allow an attacker to bypass speculation barriers and potentially disclose sensitive information, potentially resulting in loss of confidentiality...

CVE-2024-36315

Improper enforcement of the LFENCE serialization property may allow an attacker to bypass speculation barriers and potentially disclose sensitive information, potentially resulting in loss of confidentiality...