Security Bulletin: Multiple vulnerabilities affect Data Virtualization on IBM Software Hub (July 2026 - Part 1 of 2)

Summary Multiple vulnerabilities have been addressed in Data Virtualization on IBM Software Hub. Note that Data Virtualization was named Watson Query on IBM Cloud Pak for Data version 4.8. Vulnerability Details CVEID:CVE-2026-27903 DESCRIPTION: minimatch is a minimal matching utility for converti...

EUVD-2026-54319

Exposed dangerous method or function in Azure Confidential Ledger allows an authorized attacker to execute code over a network...

EUVD-2026-54238

Dinky's SysConfigController.getAll handler for GET /api/sysConfig/getAll carries a method-level @SaIgnore annotation that short-circuits the class-level @SaCheckLogin, so the Sa-Token interceptor lets the request through with no session or role check. Any remote unauthenticated caller who can rea...

EUVD-2026-54183

TimescaleDB through 2.29.1, fixed in commit 517c13e, contains an out-of-bounds read vulnerability that allows authenticated attackers to cause query-result integrity failures or backend crashes by supplying a crafted Simple8b selector-11 value, which is stored in the signed int16 Arrow...

EUVD-2026-54225

Contiki-NG's DNS/mDNS resolver skipname in os/services/resolv/resolv.c walks DNS wire-format name labels with no packet-boundary check, and the caller in newdata invokes it in a loop iterating nquestions times from the attacker-controlled DNS header before validating the transaction ID. An attack...

EUVD-2026-54201

The Ninja Forms WordPress plugin before 3.14.10 does not prevent user-supplied query-string input, used to pre-populate a form field's default value, from being processed as a shortcode, allowing unauthenticated attackers to execute arbitrary shortcodes registered on the site when a form so...

CVE-2026-68823

Exposed dangerous method or function in Azure Confidential Ledger allows an authorized attacker to execute code over a network...

PT-2026-69057

Name of the Vulnerable Software and Affected Versions Nexus Repository 3 affected versions not specified Description Insufficient sandboxing of JEXL Java Expression Language expressions used in Content Selectors allows an account with the nexus:selectors:create permission to construct expressions...

📄 DCMTK 3.7.0 DICOMDIR Icon Integer Overflow

DCMTK DICOM ToolKit version 3.7.0 has an integer overflow in the PGM image size calculation that results in an undersized heap allocation. The subsequently unchecked conversion of the image dimensions from unsigned int to Uint16 causes the image scaler to process a much larger image than was...

📄 Ghost CMS 6.19.0 Remote Code Execution

This Metasploit module exploits a remote code execution vulnerability in Ghost CMS. Specifically crafted malicious themes can execute arbitrary code on the server running Ghost. The affected versions include all releases from 0.7.2 up to and including 6.19.0. For versions 5.105.0-5.130.5 and...

Node.js Module axios < 0.33.0 / 1.x < 1.18.0 Prototype Pollution

The version of the axios Node.js module installed on the remote host is prior to 0.33.0 or 1.x prior to 1.18.0. It is, therefore, affected by multiple vulnerabilities: - axios is vulnerable to read-side prototype-pollution gadgets that can alter request construction when Object.prototype has...

SolarWinds Web Help Desk < 2026.2.1 SAML Authentication Bypass (CVE-2026-28323)

The version of SolarWinds Web Help Desk installed on the remote host is prior to 2026.2.1. It is, therefore, affected by a SAML authentication bypass vulnerability: - SolarWinds Web Help Desk is found to be affected by a SAML authentication bypass vulnerability. This requires the SAML 2.0...

F5 Networks BIG-IP : NLnet Labs Unbound vulnerability (K000162784)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K000162784 advisory. NLnet Labs Unbound up to and including version 1.25.0 has a vulnerability in the jostle logic that could defeat its...

MiracleLinux 9 : plexus-utils-3.3.0-14.el9_8 (AXSA:2026-1492:01)

The remote MiracleLinux 9 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2026-1492:01 advisory. org.codehaus.plexus:plexus-utils: Plexus-utils: Directory Traversal in extractFile method CVE-2025-67030 Tenable has extracted the preceding description bloc...

📄 WordPress WP2Shell SQL Injection / Remote Code Execution

This Metasploit module chains two WordPress core vulnerabilities, together known as WP2Shell, to gain unauthenticated remote code execution against default installs of WordPress 6.9.0 through 6.9.4 and 7.0.0 through 7.0.1. The vulnerabilities are fixed in WordPress 6.9.5 and 7.0.2. CVE-2026-60137...

Dual-Node NVIDIA DGX Spark over Tailscale: A Remote-Access Testbed for Distributed LLM Training and Cyber-Threat-Intelligence Fine-Tuning

Compact AI systems make local language-model experimentation increasingly accessible, yet practical evidence for multi-node training on desktop-class accelerators remains limited. This report presents a proof-of-concept deployment of distributed NanoChat pretraining across two NVIDIA DGX Spark...

Understanding and Improving Model Editing for Secure Code Generation

Large language models LLMs are widely used for code generation, yet they can reproduce vulnerable implementations learned from insecure training patterns. Prior work has mainly explored inference-time hardening, which reduces insecure generations without modifying the target model but relies on...

Linux Distros Unpatched Vulnerability : CVE-2026-16441

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Eclipse OpenJ9 versions up to 0.60, when executing class files where a previously concrete superclass method has been recompiled as abstract, execution is...

Linux Distros Unpatched Vulnerability : CVE-2026-16439

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Eclipse OpenJ9 versions up to 0.60, using -Xtrace to trace method arguments can lead to buffer underflow. CVE-2026-16439 Note that Nessus relies on the...

MIFA: An MILP-Based Framework for Improving Differential Fault Attacks

At ASIACRYPT 2021, Baksi et al. introduced DEFAULT, a block cipher designed to algorithmically resist Differential Fault Attack DFA, claiming 64-bit DFA security regardless of the number of injected faults. At EUROCRYPT 2022, Nageler et al. demonstrated that DEFAULT's claimed DFA resistance can b...