#1 Trusted Cybersecurity News Platform
Followed by 5.20+ million
The Hacker News Logo
Subscribe – Get Latest News

Cloud security | Breaking Cybersecurity News | The Hacker News

Category — Cloud security
⚡ Weekly Recap: Firewall Flaws, AI-Built Malware, Browser Traps, Critical CVEs & More

⚡ Weekly Recap: Firewall Flaws, AI-Built Malware, Browser Traps, Critical CVEs & More

Jan 26, 2026 Hacking News / Cybersecurity
Security failures rarely arrive loudly. They slip in through trusted tools, half-fixed problems, and habits people stop questioning. This week's recap shows that pattern clearly. Attackers are moving faster than defenses, mixing old tricks with new paths. "Patched" no longer means safe, and every day, software keeps becoming the entry point. What follows is a set of small but telling signals. Short updates that, together, show how quickly risk is shifting and why details can't be ignored. ⚡ Threat of the Week Improperly Patched Flaw Exploited Again in Fortinet Firewalls — Fortinet confirmed that it's working to completely plug a FortiCloud SSO authentication bypass vulnerability following reports of fresh exploitation activity on fully-patched firewalls. "We have identified a number of cases where the exploit was to a device that had been fully upgraded to the latest release at the time of the attack, which suggested a new attack path," the company said. The activi...
Winning Against AI-Based Attacks Requires a Combined Defensive Approach

Winning Against AI-Based Attacks Requires a Combined Defensive Approach

Jan 26, 2026 Endpoint Security / Artificial Intelligence
If there's a constant in cybersecurity, it's that adversaries are always innovating. The rise of offensive AI is transforming attack strategies and making them harder to detect. Google's Threat Intelligence Group , recently reported on adversaries using Large Language Models (LLMs) to both conceal code and generate malicious scripts on the fly, letting malware shape-shift in real-time to evade conventional defenses. A deeper look at these novel attacks reveals both unprecedented sophistication and deception.  In November 2025, Anthropic reported on what it described as the first known "AI-orchestrated cyber espionage campaign." This operation featured AI integrated throughout the stages of attack, from initial access to exfiltration, which was executed largely autonomously by the AI itself.  Another recent trend concerns ClickFix-related attacks using steganography techniques (hiding malware within image files) that slipped past signature-based scans. Skillfully disguised ...
Microsoft Flags Multi-Stage AitM Phishing and BEC Attacks Targeting Energy Firms

Microsoft Flags Multi-Stage AitM Phishing and BEC Attacks Targeting Energy Firms

Jan 23, 2026 Identity Security / Cloud Securit
Microsoft has warned of a multi‑stage adversary‑in‑the‑middle ( AitM ) phishing and business email compromise (BEC) campaign targeting multiple organizations in the energy sector. "The campaign abused SharePoint file‑sharing services to deliver phishing payloads and relied on inbox rule creation to maintain persistence and evade user awareness," the Microsoft Defender Security Research Team said . "The attack transitioned into a series of AitM attacks and follow-on BEC activity spanning multiple organizations." As part of post-exploitation activity following initial compromise, the unknown attackers have been found to leverage trusted internal identities from the victim to carry out large‑scale intra‑organizational and external phishing in an effort to cast a wide net and widen the scope of the campaign. The starting point of the attack is a phishing email likely sent from an email address belonging to a trusted organization, which was compromised beforehand. A...
cyber security

Secured Images 101

websiteWizDevOps / AppSec
ecure your container ecosystem with this easy-to-read digital poster that breaks down everything you need to know about container image security. Perfect for engineering, platform, DevOps, AppSec, and cloud security teams.
cyber security

7 Key Metrics for Choosing the Right AI SOC Partner And Cutting Through Hype

websiteProphet SecurityArtificial Intelligence / SOC
Get the comprehensive framework for vetting AI SOC solutions on coverage, accuracy, explainability, and privacy.
ThreatsDay Bulletin: Pixel Zero-Click, Redis RCE, China C2s, RAT Ads, Crypto Scams & 15+ Stories

ThreatsDay Bulletin: Pixel Zero-Click, Redis RCE, China C2s, RAT Ads, Crypto Scams & 15+ Stories

Jan 22, 2026 Cybersecurity / Hacking News
Most of this week's threats didn't rely on new tricks. They relied on familiar systems behaving exactly as designed, just in the wrong hands. Ordinary files, routine services, and trusted workflows were enough to open doors without forcing them. What stands out is how little friction attackers now need. Some activity focused on quiet reach and coverage, others on timing and reuse. The emphasis wasn't speed or spectacle, but control gained through scale, patience, and misplaced trust. The stories below trace where that trust bent, not how it broke. Each item is a small signal of a larger shift, best seen when viewed together. Spear-phishing delivers custom backdoor Operation Nomad Leopard Targets Afghanistan Government entities in Afghanistan have been at the receiving end of a spear-phishing campaign dubbed Operation Nomad Leopard that employs bogus administrative documents as decoys to distribute a backdoor named FALSECUB by means o...
Filling the Most Common Gaps in Google Workspace Security

Filling the Most Common Gaps in Google Workspace Security

Jan 22, 2026 Email Security / SaaS Security
Security teams at agile, fast-growing companies often have the same mandate: secure the business without slowing it down. Most teams inherit a tech stack optimized for breakneck growth, not resilience. In these environments, the security team is the helpdesk, the compliance expert, and the incident response team all rolled into one. Securing the cloud office in this scenario is all about finding leverage: identifying the strategic control points that drive the most resilience without adding operational overhead. Google Workspace provides an excellent security foundation, but its native tooling has inherent limitations, and relying on the default configurations can cause headaches. To build a truly resilient program, there are some common-sense first steps teams can take to secure Workspace natively, before intelligently augmenting the platform where its capabilities fall short. Secure email, the primary attack vector and largest archive Email remains the most reliable target for ...
Webinar: How Smart MSSPs Using AI to Boost Margins with Half the Staff

Webinar: How Smart MSSPs Using AI to Boost Margins with Half the Staff

Jan 21, 2026 Artificial Intelligence / Automation
Every managed security provider is chasing the same problem in 2026 — too many alerts, too few analysts, and clients demanding "CISO-level protection" at SMB budgets. The truth? Most MSSPs are running harder, not smarter. And it's breaking their margins. That's where the quiet revolution is happening: AI isn't just writing reports or surfacing risks — it's rebuilding how security services are delivered . The Shift Until now, MSSPs scaled by adding people. Each new client meant another analyst, another spreadsheet, another late-night ticket queue. AI automation flips that model. It handles assessments, benchmarking, and reporting in minutes — freeing your team to focus on strategy, not data entry. Early adopters are already seeing double-digit margin gains and faster onboarding cycles — without increasing headcount. Real Proof — Not Theory When Chad Robinson , CISO at Secure Cyber Defense, applied Cynomi's AI platform, his team stopped drowning in manual checklists. He didn't ju...
Exposure Assessment Platforms Signal a Shift in Focus

Exposure Assessment Platforms Signal a Shift in Focus

Jan 21, 2026 Vulnerability Management / Threat Modeling
Gartner® doesn't create new categories lightly. Generally speaking, a new acronym only emerges when the industry's collective "to-do list" has become mathematically impossible to complete. And so it seems that the introduction of the Exposure Assessment Platforms (EAP) category is a formal admission that traditional Vulnerability Management (VM) is no longer a viable way to secure a modern enterprise. The shift from the traditional Market Guide for Vulnerability Assessment to the new Magic Quadrant for EAPs represents a move away from the "vulnerability hose", i.e., the endless stream of CVEs, and toward a model of Continuous Threat Exposure Management (CTEM) . To us, this is more than just a change in terminology; it is an attempt to solve the "Dead End" paradox that has plagued security teams for a decade. In the inaugural Magic Quadrant report of this category, Gartner evaluated 20 vendors for their ability to support continuous discovery, ris...
Chainlit AI Framework Flaws Enable Data Theft via File Read and SSRF Bugs

Chainlit AI Framework Flaws Enable Data Theft via File Read and SSRF Bugs

Jan 21, 2026 Vulnerability / Artificial Intelligence
Security vulnerabilities were uncovered in the popular open-source artificial intelligence (AI) framework Chainlit that could allow attackers to steal sensitive data, which may allow for lateral movement within a susceptible organization. Zafran Security said the high-severity flaws, collectively dubbed ChainLeak , could be abused to leak cloud environment API keys and steal sensitive files, or perform server-side request forgery (SSRF) attacks against servers hosting AI applications. Chainlit is a framework for creating conversational chatbots. According to statistics shared by the Python Software Foundation, the package has been downloaded over 220,000 times over the past week. It has attracted a total of 7.3 million downloads to date. Details of the two vulnerabilities are as follows - CVE-2026-22218 (CVSS score: 7.1) - An arbitrary file read vulnerability in the "/project/element" update flow that allows an authenticated attacker to access the contents of any ...
VoidLink Linux Malware Framework Built with AI Assistance Reaches 88,000 Lines of Code

VoidLink Linux Malware Framework Built with AI Assistance Reaches 88,000 Lines of Code

Jan 21, 2026 Artificial Intelligence / Cybercrime
The recently discovered sophisticated Linux malware framework known as VoidLink is assessed to have been developed by a single person with assistance from an artificial intelligence (AI) model. That's according to new findings from Check Point Research, which identified operational security blunders by malware's author that provided clues to its developmental origins. The latest insight makes VoidLink one of the first instances of an advanced malware largely generated using AI. "These materials provide clear evidence that the malware was produced predominantly through AI-driven development, reaching a first functional implant in under a week," the cybersecurity company said, adding it reached more than 88,000 lines of code by early December 2025. VoidLink, first publicly documented last week, is a feature-rich malware framework written in Zig that's specifically designed for long-term, stealthy access to Linux-based cloud environments. The malware is said...
The Hidden Risk of Orphan Accounts

The Hidden Risk of Orphan Accounts

Jan 20, 2026 Enterprise Security / AI Security
The Problem: The Identities Left Behind As organizations grow and evolve, employees, contractors, services, and systems come and go - but their accounts often remain. These abandoned or "orphan" accounts sit dormant across applications, platforms, assets, and cloud consoles. The reason they persist isn't negligence - it's fragmentation.  Traditional IAM and IGA systems are designed primarily for human users and depend on manual onboarding and integration for each application - connectors, schema mapping, entitlement catalogs, and role modeling. Many applications never make it that far. Meanwhile, non-human identities (NHIs): service accounts, bots, APIs, and agent-AI processes are natively ungoverned, operating outside standard IAM frameworks and often without ownership, visibility, or lifecycle controls. The result? A shadow layer of untracked identities forming part of the broader identity dark matter - accounts invisible to governance but still active in infrastructure. Wh...
Evelyn Stealer Malware Abuses VS Code Extensions to Steal Developer Credentials and Crypto

Evelyn Stealer Malware Abuses VS Code Extensions to Steal Developer Credentials and Crypto

Jan 20, 2026 Cloud Security / Developer Security
Cybersecurity researchers have disclosed details of a malware campaign that's targeting software developers with a new information stealer called Evelyn Stealer by weaponizing the Microsoft Visual Studio Code (VS Code) extension ecosystem. "The malware is designed to exfiltrate sensitive information, including developer credentials and cryptocurrency-related data. Compromised developer environments can also be abused as access points into broader organizational systems," Trend Micro said in an analysis published Monday. The activity is designed to single out organizations with software development teams that rely on VS Code and third-party extensions, along with those with access to production systems, cloud resources, or digital assets, it added. It's worth noting that details of the campaign were first documented by Koi Security last month, when details emerged of three VS Code extensions – BigBlack.bitcoin-black, BigBlack.codo-ai, and BigBlack.mrbigblacktheme...
Why Secrets in JavaScript Bundles are Still Being Missed

Why Secrets in JavaScript Bundles are Still Being Missed

Jan 20, 2026 API Security / Vulnerability
Leaked API keys are no longer unusual, nor are the breaches that follow. So why are sensitive tokens still being so easily exposed? To find out, Intruder's research team looked at what traditional vulnerability scanners actually cover and built a new secrets detection method to address gaps in existing approaches.  Applying this at scale by scanning 5 million applications revealed over 42,000 exposed tokens across 334 secret types, exposing a major class of leaked secrets that is not being handled well by existing tooling, particularly in single-page applications (SPAs). In this article, we break down existing secrets detection methods and reveal what we found when we scanned millions of applications for secrets hidden in JavaScript bundles. Established secrets detection methods (and their limitations) Traditional secrets detection The traditional, fully automated approach to detecting application secrets is to search a set of known paths and apply regular expressions to ma...
Google Gemini Prompt Injection Flaw Exposed Private Calendar Data via Malicious Invites

Google Gemini Prompt Injection Flaw Exposed Private Calendar Data via Malicious Invites

Jan 19, 2026 Artificial Intelligence / Vulnerability
Cybersecurity researchers have disclosed details of a security flaw that leverages indirect prompt injection targeting Google Gemini as a way to bypass authorization guardrails and use Google Calendar as a data extraction mechanism. The vulnerability, Miggo Security's Head of Research, Liad Eliyahu, said, made it possible to circumvent Google Calendar's privacy controls by hiding a dormant malicious payload within a standard calendar invite. "This bypass enabled unauthorized access to private meeting data and the creation of deceptive calendar events without any direct user interaction," Eliyahu said in a report shared with The Hacker News. The starting point of the attack chain is a new calendar event that's crafted by the threat actor and sent to a target. The invite's description embeds a natural language prompt that's designed to do their bidding, resulting in a prompt injection. The attack gets activated when a user asks Gemini a completely inno...
⚡ Weekly Recap: Fortinet Exploits, RedLine Clipjack, NTLM Crack, Copilot Attack & More

⚡ Weekly Recap: Fortinet Exploits, RedLine Clipjack, NTLM Crack, Copilot Attack & More

Jan 19, 2026 Hacking News / Cybersecurity
In cybersecurity, the line between a normal update and a serious incident keeps getting thinner. Systems that once felt reliable are now under pressure from constant change. New AI tools, connected devices, and automated systems quietly create more ways in, often faster than security teams can react. This week's stories show how easily a small mistake or hidden service can turn into a real break-in. Behind the headlines, the pattern is clear. Automation is being used against the people who built it. Attackers reuse existing systems instead of building new ones. They move faster than most organizations can patch or respond. From quiet code flaws to malware that changes while it runs, attacks are focusing less on speed and more on staying hidden and in control. If you're protecting anything connected—developer tools, cloud systems, or internal networks—this edition shows where attacks are going next, not where they used to be. ⚡ Threat of the Week Critical Fortinet Flaw Comes Under...
New StackWarp Hardware Flaw Breaks AMD SEV-SNP Protections on Zen 1–5 CPUs

New StackWarp Hardware Flaw Breaks AMD SEV-SNP Protections on Zen 1–5 CPUs

Jan 19, 2026 Hardware Security / Vulnerability
A team of academics from the CISPA Helmholtz Center for Information Security in Germany has disclosed the details of a new hardware vulnerability affecting AMD processors. The security flaw, codenamed StackWarp , can allow bad actors with privileged control over a host server to run malicious code within confidential virtual machines (CVMs), undermining the integrity guarantees provided by AMD Secure Encrypted Virtualization with Secure Nested Paging ( SEV-SNP ). It impacts AMD Zen 1 through Zen 5 processors. "In the context of SEV-SNP, this flaw allows malicious VM [virtual machine] hosts to manipulate the guest VM's stack pointer ," researchers Ruiyi Zhang, Tristan Hornetz, Daniel Weber, Fabian Thomas, and Michael Schwarz said . "This enables hijacking of both control and data flow, allowing an attacker to achieve remote code execution and privilege escalation inside a confidential VM." AMD, which is tracking the vulnerability as CVE-2025-29943 (CVSS v4 ...
AWS CodeBuild Misconfiguration Exposed GitHub Repos to Potential Supply Chain Attacks

AWS CodeBuild Misconfiguration Exposed GitHub Repos to Potential Supply Chain Attacks

Jan 15, 2026 Cloud Security / Vulnerability
A critical misconfiguration in Amazon Web Services (AWS) CodeBuild could have allowed complete takeover of the cloud service provider's own GitHub repositories, including its AWS JavaScript SDK, putting every AWS environment at risk. The vulnerability has been codenamed CodeBreach by cloud security company Wiz. The issue was fixed by AWS in September 2025 following responsible disclosure on August 25, 2025. "By exploiting CodeBreach, attackers could have injected malicious code to launch a platform-wide compromise, potentially affecting not just the countless applications depending on the SDK, but the Console itself, threatening every AWS account," researchers Yuval Avrahami and Nir Ohfeld said in a report shared with The Hacker News. The flaw, Wiz noted, is the result of a weakness in the continuous integration (CI) pipelines that could have enabled unauthenticated attackers to breach the build environment, leak privileged credentials like GitHub admin tokens, and...
Expert Insights Articles Videos
Cybersecurity Resources