InfoQ Homepage Security Vulnerabilities Content on InfoQ
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Artifactory Vulnerabilities Under Active Exploitation Enable Authentication Bypass and Admin Access
Three Artifactory vulnerabilities under active exploitation enable authentication bypassing on Internet-accessible, self-hosted deployments, potentially allowing attackers to establish persistent administrator access in under five minutes. The exploits then enable dangerous activity, including credential and key theft, arbitrary code execution, persistence, and anti-forensics measures.
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AI-Assisted Discovery Helps Microsoft Patch More Than 1,000 Vulnerabilities in a Month
With its latest September 2026 Patch, which addresses more than 950 vulnerabilities, Microsoft has patched about 2,750 vulnerabilities so far this year. While many attribute this surge to AI-assisted security research, organizations may struggle to keep pace and fully benefit from these advances, particularly when it comes to evaluating, prioritizing, and deploying patches.
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Independent Investigation of Hugging Face Incident Reveals How Agents Collaborated and Behaved
After six days of on-site investigation at OpenAI, a small team of METR and Redwood Research researchers provided an account of how OpenAI agents behaved during their hack of Hugging Face earlier this year. Roughly 700 agents that were meant to be isolated from one another found a way to communicate and coordinate to pursue goals they could have not achieved working individually.
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Google Mantis: an Agentic Vulnerability Scanning Harness for Reducing False Positives
Google has open-sourced Mantis, an AI-agent framework designed to automate the software vulnerability lifecycle, from identifying and validating vulnerabilities to reproducing and fixing them. Google says it developed Mantis to address the high rate of false positives and hallucinated vulnerabilities produced by conventional AI-powered code scanning.
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BMC Vulnerabilities Put Thousands of Servers at Risk of Hardware-Level Compromise
Security researchers are warning that thousands of enterprise servers could be exposed to compromise through vulnerabilities in their Baseboard Management Controllers (BMCs) - specialized processors embedded in server motherboards that provide administrators with remote, out-of-band control.
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DRAM Controller Register Manipulation Breaks CPU Memory Isolation
Security researcher Christopher Domas developed skitter-creek-bath-salts, an open-source hardware security tool that disrupts CPU privilege boundaries by manipulating memory controller translation registers. This allows unprivileged software to access protected memory regions, revealing a vulnerability in modern processor architectures that could affect cloud and confidential computing security.
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npm Staged Publishing Available, Adding a Human Approval Step before Packages Go Live
npm has introduced staged publishing for Node.js, requiring maintainer approval before a version is installable. Versions are queued and must pass a two-factor authentication challenge for release. This feature aims to enhance security amid rising supply chain threats. It is available in npm CLI 11.15.0+ and Node 22.14.0+, alongside new configurable permission flags.
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Wiz Discloses CosmosEscape, and Practitioners Debate What Customers Could Have Done
Wiz Research disclosed CosmosEscape, a chain that escaped Azure Cosmos DB's Gremlin sandbox and reached a platform-wide key granting read and write access to every database on the service. Microsoft blocked the entry point within two days but took until July 2026 to remove the key. Practitioners debated shared responsibility and what that rearchitecture actually cost.
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GitHub Introduces Default "Cooldown" Policy for Dependabot Version Updates
Instead of immediately opening pull requests when newer dependency versions are released, Dependabot now waits three days before suggesting upgrades, thus increasing the likelihood that malicious releases are identified and removed before they can be integrated.
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AI-Enabled Security Researchers Discover How a Crafted Video Can Provide Attackers Access to Your PC
JFrog Security Research revealed "PixelSmash," a vulnerability in the FFmpeg media framework, allowing for Remote Code Execution and Denial of Service attacks. Present for sixteen years, it affects numerous applications using the MagicYUV decoder. Exploitation requires only a crafted media file. Users are advised to check for the vulnerability and apply patches or disable the decoder if necessary.
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Indirect Prompt Injection Exploits GitHub's AI Agent to Leak Private Repository Data
GitLost is a prompt-injection exploit discovered by Noma Security that tricks GitHub's new Agentic Workflows into leaking private data. By embedding concealed instructions within public GitHub issues, attackers can circumvent security safeguards and induce AI agents to reveal confidential information in public comments.
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BadHost Vulnerability Exposes AI Agents, Evaluators, and LLM Gateways
BadHost is a high-severity authentication bypass vulnerability in the widely used Python web framework Starlette, with 325 million weekly downloads. The flaw allows attackers to use malformed HTTP Host headers to bypass path-based access controls and access sensitive AI agent infrastructure, among other systems.
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A Trailing Slash Bypassed AWS API Gateway Authorization
A security researcher found that adding a trailing slash to AWS HTTP API paths bypassed Lambda authorizer authentication entirely, enabling unauthenticated wire transfers at a fintech. The root cause is a path normalization mismatch between HTTP API's greedy route matching and its authorization layer. The same vulnerability class appeared in gRPC-Go via CVE-2026-33186.
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Arm Open-Sources Metis, an AI Security Framework Outperforming Traditional SAST Tools
Arm has open-sourced Metis, an agentic AI security framework designed to autonomously uncover complex software vulnerabilities. Unlike traditional pattern-based tools, Metis applies semantic reasoning to analyze cross-component dependencies and provides clear, natural language explanations for its findings.
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Copy Fail and Dirty Frag: Linux Page-Cache Exploits Target Every Major Distribution
Two recent Linux kernel vulnerabilities have been disclosed: Copy Fail (CVE-2026-31431) on April 29, 2026, and Dirty Frag (CVE-2026-43284 and CVE-2026-43500) on May 7, 2026. Both allow local users to gain root access, affecting multiple Linux distributions. These vulnerabilities exploit flaws in the page cache via different subsystems, necessitating immediate patching by affected organizations.