🔐 Security & Cloud Weekly Digest

📅 2026-04-17 | 📊 260 bài → 46 (7 ngày) → 46 relevant → Top 46
46
Tổng tin tức
17
Critical
21
Security
6
Cloud

🔐 Security

1
đang bị khai thác nginx-ui lỗi (CVE-2026-33032) cho phép Full Nginx Server Takeover
Critical 📰 The Hacker News 📅 15/04 18:26 ⭐ Score: 27
  • **Mã CVE:** CVE-2026-33032
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • A recently disclosed nghiêm trọng security lỗi impacting nginx-ui, an open-source, web-based Nginx management tool, has come under active exploitation in the wild
  • The lỗ hổng in question is CVE-2026-33032 (CVSS score: 9
2
Microsoft Issues Patches for SharePoint zero-day and 168 Other New Vulnerabilities
Critical 📰 The Hacker News 📅 15/04 14:10 ⭐ Score: 24
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • Microsoft on Tuesday released updates to address a record 169 security flaws across its product portfolio, including one lỗ hổng that has been actively exploited in the wild
  • Of these 169 vulnerabilities, 157 are rated
3
Adobe Patches đang bị khai thác Acrobat Reader lỗi CVE-2026-34621
Critical 📰 The Hacker News 📅 12/04 09:55 ⭐ Score: 24
  • **Mã CVE:** CVE-2026-34621
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • Adobe has released emergency updates to fix a nghiêm trọng security lỗi in Acrobat Reader that has come under active exploitation in the wild
  • The lỗ hổng, assigned the CVE identifier CVE-2026-34621, carries a CVSS score of 8
4
ShowDoc RCE lỗi CVE-2025-0520 đang bị khai thác on Unpatched Servers
Critical 📰 The Hacker News 📅 14/04 11:20 ⭐ Score: 23
  • **Mã CVE:** CVE-2025-0520
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • A nghiêm trọng security lỗ hổng impacting ShowDoc, a document management and collaboration service popular in China, has come under active exploitation in the wild
  • The lỗ hổng in question is CVE-2025-0520 (aka CNVD-2020-26585)
5
Cisco Patches Four nghiêm trọng Identity Services, Webex Flaws Enabling Code Execution
Critical 📰 The Hacker News 📅 16/04 16:57 ⭐ Score: 22
  • **Mã CVE:** CVE-2026-20184
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • Cisco has announced patches to address four nghiêm trọng security flaws impacting Identity Services and Webex Services that could result in arbitrary code execution and allow an attacker to impersonate any user within the service
6
April bản vá Tuesday Fixes nghiêm trọng Flaws Across SAP, Adobe, Microsoft, Fortinet, and More
Critical 📰 The Hacker News 📅 15/04 18:07 ⭐ Score: 22
  • **Mã CVE:** CVE-2026-27681
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • A number of nghiêm trọng vulnerabilities impacting products from Adobe, Fortinet, Microsoft, and SAP have taken center stage in April's bản vá Tuesday releases
  • Topping the list is an SQL injection lỗ hổng impacting SAP Business Planning a
7
CISA Adds 6 Known Exploited Flaws in Fortinet, Microsoft, and Adobe Software
Critical 📰 The Hacker News 📅 14/04 11:09 ⭐ Score: 22
  • **Mã CVE:** CVE-2026-21643
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • Cybersecurity and Infrastructure Security Agency (CISA) on Monday added half a dozen security flaws to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation
  • The list of vulnerabilities is as fol
8
New PHP Composer Flaws Enable Arbitrary Command Execution — Patches Released
Critical 📰 The Hacker News 📅 14/04 21:27 ⭐ Score: 19
  • **Mã CVE:** CVE-2026-40176
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • Two high-severity security vulnerabilities have been disclosed in Composer, a package manager for PHP, that, if successfully exploited, could result in arbitrary command execution
  • The vulnerabilities have been described as c
9
Three Microsoft Defender Zero-Days đang bị khai thác; Two Still Unpatched
Critical 📰 The Hacker News 📅 17/04 18:51 ⭐ Score: 17
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • Huntress is warning that threat actors are exploiting three recently disclosed security flaws in Microsoft Defender to gain elevated privileges in compromised systems
  • The activity involves the exploitation of three vulnerabilities that are code
10
⚡ Weekly Recap: Fiber Optic Spying, Windows Rootkit, AI lỗ hổng Hunting and More
Critical 📰 The Hacker News 📅 13/04 18:31 ⭐ Score: 17
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • Monday is back, and the weekend’s backlog of chaos is officially hitting the fan
  • We are tracking a nghiêm trọng zero-day that has been quietly living in your PDFs for months, plus some aggressive state-sponsored meddling in infrastructure that
11
bản vá Tuesday, April 2026 Edition
Critical 📰 Krebs on Security 📅 14/04 21:47 ⭐ Score: 17
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • Microsoft today pushed software updates to fix a staggering 167 security vulnerabilities in its Windows operating systems and related software, including a SharePoint Server zero-day and a publicly disclosed weakness in Windows Defender dubbed "BlueH
12
Apache ActiveMQ CVE-2026-34197 Added to CISA KEV Amid Active Exploitation
Critical 📰 The Hacker News 📅 17/04 08:52 ⭐ Score: 16
  • **Mã CVE:** CVE-2026-34197
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • A recently disclosed high-severity security lỗi in Apache ActiveMQ Classic has come under active exploitation trong thực tế, per the U
  • Cybersecurity and Infrastructure Security Agency (CISA)
13
Your MTTD Looks Great. Your Post-Alert Gap Doesn't
Critical 📰 The Hacker News 📅 13/04 17:11 ⭐ Score: 16
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • Anthropic restricted its Mythos Preview model last week after it autonomously found and exploited zero-day vulnerabilities in every major operating system and browser
  • Palo Alto Networks' Wendi Whitmore warned that similar capabilities are
14
n8n Webhooks Abused Since October 2025 to Deliver phần mềm độc hại via lừa đảo Emails
Critical 📰 The Hacker News 📅 15/04 22:39 ⭐ Score: 12
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • Threat actors have been observed weaponizing n8n, a popular artificial intelligence (AI) workflow automation platform, to facilitate sophisticated lừa đảo campaigns and deliver malicious payloads or fingerprint devices by sending automated
15
[Webinar] Find and Eliminate Orphaned Non-Human Identities in Your Environment
Critical 📰 The Hacker News 📅 16/04 17:25 ⭐ Score: 11
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • In 2024, compromised service accounts and forgotten API keys were behind 68% of cloud breaches
  • Not weak passwords
16
NIST Limits CVE Enrichment After 263% Surge in lỗ hổng Submissions
Critical 📰 The Hacker News 📅 17/04 12:44 ⭐ Score: 10
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • The National Institute of Standards and Technology (NIST) has announced changes to the way it handles cybersecurity vulnerabilities and exposures (CVEs) listed in its National lỗ hổng Database (NVD), stating it will only enrich those that fulfi
17
North Korea's APT37 Uses Facebook Social Engineering to Deliver RokRAT phần mềm độc hại
High 📰 The Hacker News 📅 13/04 14:45 ⭐ Score: 8
  • The North Korean hacking group tracked as APT37 (aka ScarCruft) has been attributed to a fresh multi-stage, social engineering campaign in which threat actors approached targets on Facebook and added them as friends on the social media platform,
18
JanelaRAT phần mềm độc hại Targets Latin American Banks with 14,739 Attacks in Brazil in 2025
High 📰 The Hacker News 📅 13/04 22:45 ⭐ Score: 7
  • Banks and financial institutions in Latin American countries like Brazil and Mexico have continued to be the target of a phần mềm độc hại family called JanelaRAT
  • A modified version of BX RAT, JanelaRAT is known to steal financial and cryptocurrency data asso
19
CPUID vi phạm dữ liệu Distributes STX RAT via Trojanized CPU-Z and HWMonitor Downloads
Medium 📰 The Hacker News 📅 12/04 11:24 ⭐ Score: 5
  • Unknown threat actors compromised CPUID ("cpuid[
  • ]com"), a website that hosts popular hardware monitoring tools like CPU-Z, HWMonitor, HWMonitor Pro, and PerfMonitor, for less than 24 hours to serve malicious executables for the software and dep
20
AI-Driven Pushpaganda Scam Exploits Google Discover to Spread Scareware and Ad Fraud
Medium 📰 The Hacker News 📅 14/04 20:00 ⭐ Score: 4
  • Cybersecurity researchers have unmasked a novel ad fraud scheme that has been found to leverage search engine poisoning (SEO) techniques and artificial intelligence (AI)-generated content to push deceptive news stories into Google's Discover&nbs
21
UAC-0247 Targets Ukrainian Clinics and Government in Data-Theft phần mềm độc hại Campaign
📰 The Hacker News 📅 16/04 11:50 ⭐ Score: 3
  • The Computer Emergencies Response Team of Ukraine (CERT-UA) has disclosed details of a new campaign that has targeted governments and municipal healthcare institutions, mainly clinics and emergency hospitals, to deliver phần mềm độc hại capable

☁️ AWS

1
Building Memory-Intensive Apps with AWS Lambda Managed Instances
Critical 📰 AWS Compute Blog 📅 10/04 19:54 ⭐ Score: 10
  • **Mức độ:** Nghiêm trọng - Đang bị khai thác
  • Building memory-intensive applications with AWS Lambda just got easier
  • AWS Lambda Managed Instances gives you up to 32 GB of memory—3x more than standard AWS Lambda—while maintaining the serverless experience you know
2
AWS Outposts monitoring and reporting: A comprehensive Amazon EventBridge solution
High 📰 AWS Compute Blog 📅 14/04 16:18 ⭐ Score: 8
  • Organizations using AWS Outposts racks commonly manage capacity from a single AWS account and share resources through AWS Resource Access Manager (AWS RAM) with other AWS accounts (consumer accounts) within AWS Organizations
  • In this post, we demonst
3
AWS Interconnect is now generally available, with a new option to simplify last-mile connectivity
High 📰 AWS News Blog 📅 14/04 23:54 ⭐ Score: 7
  • Today, we’re announcing the general availability of AWS Interconnect – multicloud, a managed private connectivity service that connects your Amazon Virtual Private Cloud (Amazon VPC) directly to VPCs on other cloud providers
  • We’re also introducing A
4
Secure AI agent access patterns to AWS resources using Model Context Protocol
High 📰 AWS Security Blog 📅 14/04 22:52 ⭐ Score: 7
  • AI agents and coding assistants interact with AWS resources through the Model Context Protocol (MCP)
  • Unlike traditional applications with deterministic code paths, agents reason dynamically, choosing different tools or accessing different data depen
5
Introducing Anthropic’s Claude Opus 4.7 model in Amazon Bedrock
📰 AWS News Blog 📅 16/04 14:49 ⭐ Score: 3
  • AWS ra mắt Claude Opus 4
  • 7 in Amazon Bedrock, Anthropic's most intelligent Opus model for advancing performance across coding, long-running agents, and professional work
6
AWS Weekly Roundup: Claude Mythos Preview in Amazon Bedrock, AWS Agent Registry, and more (April 13, 2026)
📰 AWS News Blog 📅 13/04 16:16 ⭐ Score: 3
  • In my last Week in Review post, I mentioned how much time I’ve been spending on AI-Driven Development Lifecycle (AI-DLC) workshops with customers this year
  • A common theme in those sessions is the need for better cost visibility

🛠️ Infrastructure

1
Operation PowerOFF Seizes 53 DDoS Domains, để lộ 3 Million Criminal Accounts
High 📰 The Hacker News 📅 17/04 11:16 ⭐ Score: 7
  • An international law enforcement operation has taken down 53 domains and arrested four people in connection with commercial distributed denial-of-service (DDoS) operations that were used by more than 75,000 cybercriminals
  • The ongoing effort, dubbed
2
FBI and Indonesian Police Dismantle W3LL lừa đảo Network Behind $20M Fraud Attempts
Medium 📰 The Hacker News 📅 13/04 20:16 ⭐ Score: 6
  • Federal Bureau of Investigation (FBI), in partnership with the Indonesian National Police, has dismantled the infrastructure associated with a global lừa đảo operation that leveraged an off-the-shelf toolkit called W3LL to steal thousa
3
Why We Chose the Harder Path: Docker Hardened Images, One Year Later
Medium 📰 Docker Blog 📅 14/04 21:48 ⭐ Score: 4
  • We're coming up on a year since launching Docker Hardened Images (DHI) last May, and crossing a milestone earlier this month made me stop and reflect on what we've actually been building
  • Earlier this month, we crossed over 500k daily pulls of DHIs,
4
108 Malicious Chrome Extensions Steal Google and Telegram Data, Affecting 20,000 Users
📰 The Hacker News 📅 14/04 14:05 ⭐ Score: 3
  • Cybersecurity researchers have discovered a new campaign in which a cluster of 108 Google Chrome extensions has been found to communicate with the same command-and-control (C2) infrastructure with the goal of collecting user data and enabling browser
5
Why MicroVMs: The Architecture Behind Docker Sandboxes
📰 Docker Blog 📅 16/04 17:14 ⭐ Score: 3
  • Last week, we launched Docker Sandboxes with a bold goal: to deliver the strongest agent isolation in the market
  • This post unpacks that claim, how microVMs enable it, and some of the architectural choices we made in this approach
6
How to Analyze Hugging Face for Arm64 Readiness
📰 Docker Blog 📅 13/04 15:59 ⭐ Score: 3
  • This post is a collaboration between Docker and Arm, demonstrating how Docker MCP Toolkit and the Arm MCP Server work together to scan Hugging Face Spaces for Arm64 Readiness
  • In our previous post, we walked through migrating a legacy C++ application

📊 Other

1
ThreatsDay Bulletin: Defender 0-Day, SonicWall Brute-Force, 17-Year-Old Excel RCE and 15 More Stories
High 📰 The Hacker News 📅 16/04 18:35 ⭐ Score: 7
  • You know that feeling when you open your feed on a Thursday morning and it's just
  • This week delivered
2
Newly Discovered PowMix Botnet Hits Czech Workers Using Randomized C2 Traffic
Medium 📰 The Hacker News 📅 16/04 23:22 ⭐ Score: 5
  • Cybersecurity researchers have warned of an active malicious campaign that's targeting the workforce in the Czech Republic with a previously undocumented botnet dubbed PowMix since at least December 2025
  • "PowMix employs randomized command-
3
Obsidian Plugin Abuse Delivers PHANTOMPULSE RAT in Targeted Finance, Crypto Attacks
Medium 📰 The Hacker News 📅 16/04 15:50 ⭐ Score: 5
  • A "novel" social engineering campaign has been observed abusing Obsidian, a cross-platform note-taking application, as an initial access vector to distribute a previously undocumented Windows remote access trojan called PHANTOMPULSE in attacks target
4
Deterministic + Agentic AI: The Architecture Exposure Validation Requires
Medium 📰 The Hacker News 📅 15/04 17:00 ⭐ Score: 4
  • Few technologies have moved from experimentation to boardroom mandate as quickly as AI
  • Across industries, leadership teams have embraced its broader potential, and boards, investors, and executives are already pushing organizations to adopt it
5
GlassWorm Campaign Uses Zig Dropper to Infect Multiple Developer IDEs
Medium 📰 The Hacker News 📅 10/04 18:53 ⭐ Score: 4
  • Cybersecurity researchers have flagged yet another evolution of the ongoing GlassWorm campaign, which employs a new Zig dropper that's designed to stealthily infect all integrated development environments (IDEs) on a developer's machine
6
Google Adds Rust-Based DNS Parser into Pixel 10 Modem to Enhance Security
📰 The Hacker News 📅 14/04 20:26 ⭐ Score: 3
  • Google has announced the integration of a Rust-based Domain Name System (DNS) parser into the modem firmware as part of its ongoing efforts to beef up the security of Pixel devices and push memory-safe code at a more foundational level
7
Citizen Lab: Law Enforcement Used Webloc to Track 500 Million Devices via Ad Data
📰 The Hacker News 📅 11/04 11:32 ⭐ Score: 3
  • Hungarian domestic intelligence, the national police in El Salvador, and several U
  • law enforcement and police departments have been attributed to the use of an advertising-based global geolocation surveillance system called Webloc
8
Browser Extensions Are the New AI Consumption Channel That No One Is Talking About
📰 The Hacker News 📅 10/04 16:30 ⭐ Score: 3
  • While much of the discussion on AI security centers around protecting ‘shadow’ AI and GenAI consumption, there's a wide-open window nobody's guarding: AI browser extensions
  •   A new report from LayerX để lộ just how dee
9
Mirax Android RAT Turns Devices into SOCKS5 Proxies, Reaching 220,000 via Meta Ads
📰 The Hacker News 📅 14/04 15:50 ⭐ Score: 2
  • A nascent Android remote access trojan called Mirax has been observed actively targeting Spanish-speaking countries, with campaigns reaching more than 220,000 accounts on Facebook, Instagram, Messenger, and Threads through advertisements on 
10
Analysis of 216M Security Findings Shows a 4x Increase In nghiêm trọng Risk (2026 Report)
📰 The Hacker News 📅 14/04 15:30 ⭐ Score: 2
  • **Mức độ:** Critical
  • OX Security recently analyzed 216 million security findings across 250 organizations over a 90-day period
  • The primary takeaway: while raw alert volume grew by 52% year-over-year, prioritized nghiêm trọng risk grew by nearly 400%
11
Google Blocks 8.3B Policy-Violating Ads in 2025, ra mắt Android 17 Privacy Overhaul
📰 The Hacker News 📅 17/04 16:17 ⭐ Score: 1
  • Google this week announced a new set of Play policy updates to strengthen user privacy and protect businesses against fraud, even as it revealed it blocked or removed over 8
  • 3 billion ads globally and suspended 24
12
OpenAI ra mắt GPT-5.4-Cyber with Expanded Access for Security Teams
📰 The Hacker News 📅 15/04 10:00 ⭐ Score: 1
  • OpenAI on Tuesday unveiled GPT-5
  • 4-Cyber, a variant of its latest flagship model, GPT‑5
13
OpenAI Revokes macOS App Certificate After Malicious Axios Supply Chain Incident
📰 The Hacker News 📅 13/04 12:20 ⭐ Score: 1
  • OpenAI revealed a GitHub Actions workflow used to sign its macOS apps led to the download of the malicious Axios library on March 31, but noted that no user data or internal system was compromised
  • "Out of an abundance of caution, we are taking steps