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Read recent coverage from BleepingComputer, Dark Reading, SecurityWeek, and The Hacker News, plus original research from SecurityAlert.

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The Hacker News

Cisco Patches Nine Crosswork and Secure Workload Flaws, Five Scoring CVSS 10.0

Cisco has published another round of security updates for Crosswork platforms and Secure Workload Software as part of a continued comprehensive internal security review. Four of the security vulnerabilities affect Crosswork Data Gateway, Crosswork Network Controller, and Crosswork Planning, regardless of the device configuration. A brief description of ea...

The Hacker News

GitLab CVE-2026-19478 Comes Under Active Exploitation Within Days of Disclosure

A newly disclosed security flaw in GitLab has come under active exploitation within days of public disclosure, according to watchTowr. The vulnerability in question is CVE-2026-19478 (CVSS score: 9.4), a case of code injection that allows an unauthenticated attacker to modify or delete publicly accessible GitLab projects and rewrite their data under certa...

Active exploitation CVE-2026-19478
The Hacker News

Microsoft Patches Severe Entra ID Flaw (CVSS 10.0) Allowing Remote Code Execution

Update: The story was updated after publication to note that the vulnerability has not been exploited. Although the security bulletin originally marked the "Exploited" field under the Exploitability Assessment table as "Yes," on August 21, 2026, Microsoft corrected the "Exploited" status to "No" after The Hacker News contacted the company for comment. It ...

The Hacker News

Rust Supply Chain Attack Puts Build-Time Malware in Crates with 245 Million Downloads

The Rust Project has deleted malicious versions of three widely used Rust crates from crates.io after a compromised maintainer account published releases that added a typosquatted dependency whose build script downloaded and executed a remote payload during compilation. The affected releases are arrayref 0.3.10, internment 0.8.7, and append-only-vec 0.1.9...

Supply chainMalware
The Hacker News

Suspected Russian Hackers Abuse Google OAuth and WhatsApp Linking to Hijack Accounts

Three distinct suspected Russian cyber espionage threat clusters have been observed leveraging legitimate authentication flows to single out individuals working in academia, aerospace and defense, governments, and think tanks across Europe, as well as academia and think tanks within the U.S. These clusters include UNC6293, UNC7005, and UNC5976. "These clu...

The Hacker News

ThreatsDay: Gogs 10.0 RCE, n8n Workflow-to-RCE, $10M Reward, GLM-5.3 AI Exploit, and More

A lot of this week’s trouble starts with something trusted doing exactly what it was allowed to do. Signed drivers get turned against defenses. Legitimate apps help malware blend in. A weak header check opens a path to code execution. Elsewhere, exposed systems, old bugs, odd hiding tricks, and AI-assisted exploit research keep lowering the effort needed ...

Malware
The Hacker News

AI-Generated Exploit Scripts Target Siemens S7 PLCs in U.S. Critical Infrastructure

The U.S. government on Wednesday warned of an "active threat" targeting critical infrastructure organizations in the country using artificial intelligence (AI)-generated exploit scripts. The activity is targeting Siemens S7 SeriesProgrammable Logic Controllers (PLCs) to conduct reconnaissance and capability development using AI-generated scripts disguised...

Critical
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