Braintrust urged customers to rotate API keys after attackers accessed an AWS account, potentially exposing secrets used to connect to cloud AI models. The incident underscores how third-party tooling in ML pipelines can become a high‑impact supply chain vector, enabling misuse of model endpoints if keys are abused.
Source: Security Affairs
New Fileless Linux RAT ‘QLNX’ Targets Dev and DevOps Environments
Researchers detailed Quasar Linux RAT (QLNX), a previously undocumented implant that operates filelessly to maximize stealth and persistence. It targets developer environments to steal credentials, log keystrokes, manipulate files, monitor the clipboard, and establish network tunnels for remote access.
Source: Security Affairs
Instructure Canvas Breach: Impact, Risks, and Next Steps for Education Sector
Trend Micro provides context on the breach affecting Instructure Canvas users across universities, K–12 districts, and teaching hospitals worldwide. The guide outlines exposure considerations, potential downstream risks to student and staff data, and practical steps institutions can take to reduce ongoing impact.
Source: TrendLabs Blog
Critical DoS Flaw Hits React Server Components and Next.js App Router (CVE-2026-23870)
A newly disclosed denial‑of‑service vulnerability allows unauthenticated attackers to send crafted HTTP requests that spike CPU during request deserialization, causing service degradation or outages. The issue affects React Server Components and dependent frameworks like Next.js App Router; organizations should prioritize framework updates and protective controls.
Source: Imperva
cPanel and WHM Patch Three Flaws Enabling Privilege Escalation, Code Execution, and DoS
cPanel released updates addressing three vulnerabilities in cPanel and Web Host Manager that could be exploited to achieve privilege escalation, remote code execution, and denial‑of‑service. One bug (CVE-2026-29201) involves insufficient input validation in an adminbin call; administrators should patch immediately to reduce risk across hosted environments.
Source: TheHackerNews
CISA Launches ‘CI Fortify’ to Boost State and Local Critical Infrastructure Resilience
Amid escalating international cyber threats, CISA unveiled the ‘CI Fortify’ roadmap to guide state and local entities in hardening critical infrastructure. The initiative aims to strengthen preparedness, incident response, and sector‑wide resilience with clearer priorities and resources.
Source: GovTech
Why CISOs Are Decoupling Data from Their SIEMs
Facing rising storage costs and vendor lock‑in, more organizations are routing security logs into an independent data lake and feeding SIEMs from there. The strategy boosts control over schemas, filtering, and retention and enables multi‑tool analytics, but it introduces design, latency, operational, and compliance challenges.
Source: Security Wire
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