Important: Red Hat Security Advisory: python3.12 security update

An update for python3.12 is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

python: cpython: Python: Arbitrary code execution via command injection in webbrowser.open() API

A flaw was found in the Python webbrowser.open API. If a specially crafted URL containing "%action" is processed, an attacker could bypass a previous mitigation for CVE-2026-4519. This bypass allows for command injection into the underlying shell, potentially leading to arbitrary code execution...

How Dangerous Is Anthropic’s Mythos AI?

Last month, Anthropic made a remarkable announcement about its new model, Claude Mythos Preview: it was so good at finding security vulnerabilities in software that the company would not release it to the general public. Instead, it would only be available to a select group of companies to scan a...

anti-hacking

🛡️ anti-hacking: Comprehensive Defensive Security Knowledge Ba...

CVE-2026-46445

SOGo before 5.12.7, when PostgreSQL is used, allows SQL injection...

[SECURITY] Fedora 44 Update: firefox-150.0.3-1.fc44

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

Open OnDemand 跨站脚本漏洞

Open OnDemand is an open-source software developed by the Ohio Supercomputer Center, designed for open-ended interactive HPC through web-based interfaces. Versions of Open OnDemand prior to 4.0.11, 4.1.5, and 4.2.2 contained a cross-site scripting vulnerability. This vulnerability stemmed from...

Flowsint 跨站脚本漏洞

Flowsint is an open-source intelligence visualization tool developed by reconurge. Versions of Flowsint prior to 1.2.3 contained a cross-site scripting vulnerability. This vulnerability stemmed from node descriptions containing arbitrary HTML, allowing remote attackers to create nodes with...

PT-2026-40947

Open OnDemand is an open-source high-performance computing portal. Prior to 4.0.11, 4.1.5, and 4.2.2, specially crafted filenames can execute javascript in the file browser This vulnerability is fixed in 4.0.11, 4.1.5, and 4.2.2...

CVE-2026-44427: URL Redirection to Untrusted Site

The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. From 1.1.0 to 1.7.4, the TrailingSlashMiddleware in internal/api/server.go is vulnerable to an open redirect attack. An attacker can craft a URL with a protocol-relative path e.g., //evil.com/ tha...

Gotenberg 代码问题漏洞

Gotenberg is an open-source, developer-friendly API developed by Gotenberg. It is used to convert various document formats into PDF files. Versions of Gotenberg prior to 8.32.0 contained code vulnerabilities. These vulnerabilities stemmed from the Chromium URL-to-PDF endpoint, which lacked defaul...

Gotenberg 安全漏洞

Gotenberg is an open-source, developer-friendly API developed by Gotenberg. It is used to convert various document formats into PDF files. Versions of Gotenberg prior to 8.32.0 contained security vulnerabilities. These vulnerabilities stemmed from the lack of protection for URL routing using...

CVE-2026-45448: URL Redirection to Untrusted Site

CWE-601 URL redirection to untrusted site 'open redirect'...

Fleet 信任管理问题漏洞

Fleet is an open-source device management platform developed by Fleet Device Management. It supports various operating systems and devices, and helps IT and security teams with device management, vulnerability reporting, and MDM operations. Versions of Fleet prior to 4.81.0 contained a trust...

PT-2026-41028

Name of the Vulnerable Software and Affected Versions OpenImageIO versions prior to 3.0.18.0 OpenImageIO versions prior to 3.1.13.0 Description A signed 32-bit integer overflow occurs in the loop index expression i 4 within the SwapRGBABytes function when processing kABGR DPX images with large...

Amazon Linux 2 : docker, --advisory ALAS2NITRO-ENCLAVES-2026-100 (ALASNITRO-ENCLAVES-2026-100)

The version of docker installed on the remote host is prior to 25.0.14-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2NITRO-ENCLAVES-2026-100 advisory. Moby is an open source container framework. Prior to version 29.3.1, a security vulnerability has been...

Fleet 安全漏洞

Fleet is an open-source device management platform developed by Fleet Device Management. It supports various operating systems and devices, and helps IT and security teams with device management, vulnerability reporting, and MDM operations. Versions of Fleet prior to 4.82.0 contained security...

PT-2026-40965

CWE-601 URL redirection to untrusted site 'open redirect'...

SiYuan 安全漏洞

SiYuan is an open-source personal knowledge management system developed by SiYuan. Versions of SiYuan prior to 3.7.0 contained security vulnerabilities. These vulnerabilities were caused by ineffective access control for search APIs under certain deployment scenarios, which could lead to the...

Fleet 操作系统命令注入漏洞

Fleet is an open-source device management platform developed by Fleet Device Management. It supports various operating systems and devices, and helps IT and security teams with device management, vulnerability reporting, MDM operations, etc. Versions of Fleet prior to 4.81.0 contained a...