Heap-based buffer overflow in Windows File Server allows an authorized attacker to elevate privileges locally.
The Cybersecurity and Infrastructure Security Agency (CISA) gave all federal civilian agencies until Thursday to patch CVE-2025-26399 — a critical vulnerability impacting the popular SolarWinds Web Help Desk.
Inference protection is a preventive approach to LLM privacy that stops sensitive data from ever reaching AI models. Learn how de-identification enables secure, compliant AI workflows with unstructured text.
The post Inference protection for LLMs: Keeping sensitive data out of AI workflows appeared...
An attack campaign targeting HR departments and job recruiters has been stealthily compromising systems, Aryaka researchers have discovered. By avoiding analysis environments and leveraging a specialized module designed to kill antivirus and endpoint detection software, the Russian-speaking attacker...
Microsoft is changing the default behavior in Windows Autopatch so that hotpatch security updates are enabled automatically for eligible devices managed through Microsoft Intune or the Microsoft Graph API starting with the May 2026 Windows security update. Windows Autopatch is a Microsoft-managed se...
Russian-speaking attackers lure HR staff into downloading ISO files that disable defenses A Russian-speaking cyber criminal is targeting corporate HR teams with fake CVs that quietly install malware which can disable security tools before stealing data from infected machines.…
Thanks to GenAI, cyberattacks are coming faster and harder than ever before. The IC3 consortium at MIT Sloan warns that: “AI is being used regularly in cyberattacks to create malware, phishing campaigns, and deepfake-driven social engineering, such as fake customer service calls. Large language mode...
Codex Security, formerly Aardvark, has found hundreds of critical vulnerabilities in tested software in the past month.
The post OpenAI Rolls Out Codex Security Vulnerability Scanner appeared first on SecurityWeek.
Phishers are targeting AWS accounts holders with fake email security alerts and redirecting them to a high-fidelity clone of the AWS Management Console sign-in page, Datadog researchers have warned. The cloned AWS phishing page (Source: Datadog Security Labs) The campaign has been running since the...
Armadin uses AI-powered red teaming to find and exploit weaknesses in the same way that attackers attack them.
The post Kevin Mandia’s Armadin Launches With $190 Million in Funding appeared first on SecurityWeek.
Cybersecurity researchers have disclosed nine cross-tenant vulnerabilities in Google Looker Studio that could have permitted attackers to run arbitrary SQL queries on victims' databases and exfiltrate sensitive data within organizations' Google Cloud environments.
The shortcomings have been collecti...
DataDome analyzed Kimwolf botnet traffic targeting businesses. See how residential proxies fuel credential stuffing, web scraping, and fraud attacks.
The post Inside Kimwolf Traffic: How Residential Proxies Fuel Credential Stuffing, Web Scraping, & Fraud appeared first on Security Boulevard.
Stolen credentials often remain active long before a breach. See how identity persistence drives initial access risk.
The post Before the Breach: Identity Persistence Through Stolen Credentials appeared first on Security Boulevard.
Log Explorer customers can now identify and investigate multi-vector attacks. Log Explorer supports 14 additional Cloudflare datasets, enabling users to have a 360-degree view of their network.
Coverage claims without context are one of the most persistent sources of confusion in security tooling. This post breaks down four myths behind ATT&CK coverage claims and offers a more useful framework for thinking about ATT&CK coverage in practice.
The post What Does MITRE ATT&CK Cover...
Secure your AI applications with system prompt hardening.
The post Introducing System Prompt Hardening: production-ready protection for system prompts appeared first on Security Boulevard.
Cloudflare's new Security Overview dashboard transforms overwhelming security data into prioritized, actionable insights, empowering defenders with contextual intelligence on vulnerabilities.
During an investigation into a large-scale automated account creation attack targeting one of our customers, we observed a burst of suspicious registration activity.
In less than a week, the attackers attempted more than 80,000 registrations.
While investigating the registrations, we identified sev...
FortiGate SSO flaws allows attackers to steal configs, abuse AD creds, deploy RMM tools, and exfiltrate NTDS files.
Strong authentication isn’t enough. Learn why attackers target browser sessions after login and how session-level controls close the gap.
The post Securing the Browser Session, Not Just the Login – Blog | Menlo Security appeared first on Security Boulevard.