CVE-2026-32750 SiYuan importStdMd: unvalidated localPath imports arbitrary host directories as persistent notes

SiYuan is a personal knowledge management system. In versions 3.6.0 and below, POST /api/import/importStdMd passes the localPath parameter directly to model.ImportFromLocalPath with zero path validation. The function recursively reads every file under the given path and permanently stores their...

golang: net/url: Memory exhaustion in query parameter parsing in net/url

A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted...

Security Bulletin: Communications Server (CS) for Data Center Deployment, CS for Linux, and CS for Linux on System z are affected by: IBM SDK, Java Technology Edition Quarterly CPU - Jul 2025 - Includes Oracle July 2025 CPU

Summary Communications Server CS for Data Center Deployment, CS for Linux, and CS for Linux on System z install a local Java JRE in its product directories. This JRE is used solely for the IBM Key Manager ikeyman tool which is called by the snakeyman script used for managing the SSL key database...

cpython: IMAP command injection in user-controlled commands

A flaw was found in the imaplib module in the Python standard library. The imaplib module does not reject control characters, such as newlines, in user-controlled input passed to IMAP commands. This issue allows an attacker to inject additional commands to be executed in the IMAP server...

CVE-2026-0819 Stack buffer overflow in PKCS7 SignedData encoding with custom signed attributes

A stack buffer overflow vulnerability exists in wolfSSL's PKCS7 SignedData encoding functionality. In wcPKCS7BuildSignedAttributes, when adding custom signed attributes, the code passes an incorrect capacity value esd-signedAttribsCount to EncodeAttributes instead of the remaining available space...

MCP Servers Are the New Shadow IT for AI

Key Takeaways MCP servers are becoming the default wiring between AI agents and enterprise applications — but most organizations have zero visibility into where they are, what they expose, or how they can be abused. Qualys TotalAI now provides layered discovery of MCP servers across network, host...

golang: net/url: Memory exhaustion in query parameter parsing in net/url

A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted...

CVE-2026-31996

OpenClaw versions prior to 2026.2.19 tools.exec.safeBins contains an input validation bypass vulnerability that allows attackers to execute unintended filesystem operations through sort output flags or recursive grep flags. Attackers with command execution access can leverage sort -o flag for...

CVE-2025-67112

Use of a hard-coded AES-256-CBC key in the configuration backup/restore implementation of Small Cell Sercomm SCE4255W FreedomFi Englewood firmware before DG3934v3@2308041842 allows remote authenticated users to decrypt, modify, and re-encrypt device configurations, enabling credential manipulatio...

CVE-2026-3479 pkgutil.get_data() does not enforce documented restrictions

DISPUTED: The project has clarified that the documentation was incorrect, and that pkgutil.getdata has the same security model as open. The documentation has been updated to clarify this point. There is no vulnerability in the function if following the intended security model. pkgutil.getdata did...

Security Bulletin: IBM Sterling Control Center is affected by vulnerabilities in IBM Semeru Runtime Quarterly CPU - Jan 2026

Summary IBM Sterling Control Center is affected by a vulnerability CVE-2026-21945, CVE-2026-21932, CVE-2026-21933, CVE-2026-21925, CVE-2026-1188 of IBM Semeru Runtime Quarterly CPU - Jan 2026 Vulnerability Details CVEID:CVE-2026-21945 DESCRIPTION: Java SE is vulnerable to a denial of service,...

golang: net/url: Memory exhaustion in query parameter parsing in net/url

A flaw was found in the net/url package in the Go standard library. The package does not enforce a limit on the number of unique query parameters it parses. A Go application using the net/http.Request.ParseForm method will try to process all parameters provided in the request. A specially crafted...

CVE-2026-28500

Open Neural Network Exchange ONNX is an open standard for machine learning interoperability. In versions up to and including 1.20.1, a security control bypass exists in onnx.hub.load due to improper logic in the repository trust verification mechanism. While the function is designed to warn users...

CVE-2026-32600

xml-security is a library that implements XML signatures and encryption. Prior to versions 2.3.1 and 1.13.9, XML nodes encrypted with either aes-128-gcm, aes-192-gcm, or aes-256-gcm lack validation of the authentication tag length. An attacker can use this to brute-force an authentication tag,...

CVE-2025-12736

CVE-2025-12736 affects the OpenHarmony platform, specifically the multimedia_audio_standard component in v5.0.3 and earlier. The root cause is the use of an uninitialized resource, which can enable a local attacker to obtain a case-sensitive leak of sensitive information. The provided metrics ind...

Botan C++ Crypto Algorithms Library 3.11.0

Botan is a C++ library of cryptographic algorithms, including AES, DES, SHA-1, RSA, DSA, Diffie-Hellman, and many others. It also supports X.509 certificates and CRLs, and PKCS 10 certificate requests, and has a high level filter/pipe message processing system. The library is easily portable to...

Xmlseclibs 安全漏洞

Xmlseclibs is a library developed by robrichards, written in PHP, for handling XML encryption and signing. Versions of Xmlseclibs prior to 3.1.5 contained security vulnerabilities. These vulnerabilities stemmed from the lack of authentication tag length validation for XML nodes encrypted using...

[SECURITY] Fedora 43 Update: python3.11-3.11.15-1.fc43

Python 3.11 is an accessible, high-level, dynamically typed, interpreted programming language, designed with an emphasis on code readability. It includes an extensive standard library, and has a vast ecosystem of third-party libraries. The python3.11 package provides the "python3.11" executable:...

[SECURITY] Fedora 43 Update: python3.10-3.10.20-1.fc43

Python 3.10 is an accessible, high-level, dynamically typed, interpreted programming language, designed with an emphasis on code readability. It includes an extensive standard library, and has a vast ecosystem of third-party libraries. The python3.10 package provides the "python3.10" executable:...

[SECURITY] Fedora 44 Update: python3.11-3.11.15-1.fc44

Python 3.11 is an accessible, high-level, dynamically typed, interpreted programming language, designed with an emphasis on code readability. It includes an extensive standard library, and has a vast ecosystem of third-party libraries. The python3.11 package provides the "python3.11" executable:...