Cloud security | Breaking Cybersecurity News | The Hacker News

A recently disclosed security vulnerability in MongoDB has come under active exploitation in the wild, with over 87,000 potentially susceptible instances identified across the world. The vulnerability in question is CVE-2025-14847 (CVSS score: 8.7), which allows an unauthenticated attacker to remotely leak sensitive data from the MongoDB server memory. It has been codenamed MongoBleed . "A flaw in zlib compression allows attackers to trigger information leakage," OX Security said . "By sending malformed network packets, an attacker can extract fragments of private data." The problem is rooted in MongoDB Server's zlib message decompression implementation ("message_compressor_zlib.cpp"). It affects instances with zlib compression enabled, which is the default configuration. Successful exploitation of the shortcoming could allow an attacker to extract sensitive information from MongoDB servers, including user information, passwords, and API keys. ...

Cybersecurity researchers have disclosed details of what has been described as a "sustained and targeted" spear-phishing campaign that has published over two dozen packages to the npm registry to facilitate credential theft. The activity, which involved uploading 27 npm packages from six different npm aliases, has primarily targeted sales and commercial personnel at critical infrastructure-adjacent organizations in the U.S. and Allied nations, according to Socket. "A five-month operation turned 27 npm packages into durable hosting for browser-run lures that mimic document-sharing portals and Microsoft sign-in, targeting 25 organizations across manufacturing, industrial automation, plastics, and healthcare for credential theft," researchers Nicholas Anderson and Kirill Boychenko said .

In December 2024, the popular Ultralytics AI library was compromised, installing malicious code that hijacked system resources for cryptocurrency mining. In August 2025 , malicious Nx packages leaked 2,349 GitHub, cloud, and AI credentials. Throughout 2024, ChatGPT vulnerabilities allowed unauthorized extraction of user data from AI memory. The result: 23.77 million secrets were leaked through AI systems in 2024 alone, a 25% increase from the previous year. Here's what these incidents have in common: The compromised organizations had comprehensive security programs. They passed audits. They met compliance requirements. Their security frameworks simply weren't built for AI threats. Traditional security frameworks have served organizations well for decades. But AI systems operate fundamentally differently from the applications these frameworks were designed to protect. And the attacks against them don't fit into existing control categories. Security teams followed the f...

It's getting harder to tell where normal tech ends and malicious intent begins. Attackers are no longer just breaking in — they're blending in, hijacking everyday tools, trusted apps, and even AI assistants. What used to feel like clear-cut "hacker stories" now looks more like a mirror of the systems we all use. This week's findings show a pattern: precision, patience, and persuasion. The newest campaigns don't shout for attention — they whisper through familiar interfaces, fake updates, and polished code. The danger isn't just in what's being exploited, but in how ordinary it all looks. ThreatsDay pulls these threads together — from corporate networks to consumer tech — revealing how quiet manipulation and automation are reshaping the threat landscape. It's a reminder that the future of cybersecurity won't hinge on bigger walls, but on sharper awareness.

Passwd is designed specifically for organizations operating within Google Workspace. Rather than competing as a general consumer password manager, its purpose is narrow, and business-focused: secure credential storage, controlled sharing, and seamless Workspace integration. The platform emphasizes practicality over feature overload, aiming to provide a reliable system for teams that already rely on Google's tools.  Security as the starting point Encryption and data protection are the basic building blocks of Passwd. Every credential, file, or sensitive asset gets encrypted with AES-256, an extremely secure encryption standard that is widely recognized. Encryption happens before storage, keeping data protected throughout its lifecycle.  Passwd is based on a zero-knowledge architecture; only the users, not Passwd, are able to access decrypted data. It does not have any visibility of the stored passwords or secrets. The structure reflects an enterprise mindset: Centralize...

A critical security vulnerability has been disclosed in the n8n workflow automation platform that, if successfully exploited, could result in arbitrary code execution under certain circumstances. The vulnerability, tracked as CVE-2025-68613 , carries a CVSS score of 9.9 out of a maximum of 10.0. Security researcher Fatih Çelik has been credited with discovering and reporting the flaw. The package has about 57,000 weekly downloads, according to statistics on npm. "Under certain conditions, expressions supplied by authenticated users during workflow configuration may be evaluated in an execution context that is not sufficiently isolated from the underlying runtime," the maintainers of the npm package said . "An authenticated attacker could abuse this behavior to execute arbitrary code with the privileges of the n8n process. Successful exploitation may lead to full compromise of the affected instance, including unauthorized access to sensitive data, modification of w...

Cyber threats last week showed how attackers no longer need big hacks to cause big damage. They're going after the everyday tools we trust most — firewalls, browser add-ons, and even smart TVs — turning small cracks into serious breaches. The real danger now isn't just one major attack, but hundreds of quiet ones using the software and devices already inside our networks. Each trusted system can become an entry point if it's left unpatched or overlooked. Here's a clear look at the week's biggest risks, from exploited network flaws to new global campaigns and fast-moving vulnerabilities. ⚡ Threat of the Week Flaws in Multiple Network Security Products Come Under Attack — Over the past week, Fortinet , SonicWall , Cisco , and WatchGuard said vulnerabilities in their products have been exploited by threat actors in real-world attacks. Cisco said attacks exploiting CVE-2025-20393, a critical flaw in AsyncOS, have been abused by a China-nexus advanced persistent threat (APT) actor cod...

A suspected Russia-aligned group has been attributed to a phishing campaign that employs device code authentication workflows to steal victims' Microsoft 365 credentials and conduct account takeover attacks. The activity, ongoing since September 2025, is being tracked by Proofpoint under the moniker UNK_AcademicFlare . The attacks involve using compromised email addresses belonging to government and military organizations to strike entities within government, think tanks, higher education, and transportation sectors in the U.S. and Europe. "Typically, these compromised email addresses are used to conduct benign outreach and rapport building related to the targets' area of expertise to ultimately arrange a fictitious meeting or interview," the enterprise security company said . As part of these efforts, the adversary claims to share a link to a document that includes questions or topics for the email recipient to review before the meeting. The URL points to a Clo...

A previously undocumented China-aligned threat cluster dubbed LongNosedGoblin has been attributed to a series of cyber attacks targeting governmental entities in Southeast Asia and Japan. The end goal of these attacks is cyber espionage, Slovak cybersecurity company ESET said in a report published today. The threat activity cluster has been assessed to be active since at least September 2023. "LongNosedGoblin uses Group Policy to deploy malware across the compromised network, and cloud services (e.g., Microsoft OneDrive and Google Drive) as command and control (C&C) servers," security researchers Anton Cherepanov and Peter Strýček said . Group Policy is a mechanism for managing settings and permissions on Windows machines. According to Microsoft, Group Policy can be used to define configurations for groups of users and client computers, as well as manage server computers. The attacks are characterized by the use of a varied custom toolset that mainly consists of C#...

An ongoing campaign has been observed targeting Amazon Web Services (AWS) customers using compromised Identity and Access Management ( IAM ) credentials to enable cryptocurrency mining. The activity, first detected by Amazon's GuardDuty managed threat detection service and its automated security monitoring systems on November 2, 2025, employs never-before-seen persistence techniques to hamper incident response and continue unimpeded, according to a new report shared by the tech giant ahead of publication. "Operating from an external hosting provider, the threat actor quickly enumerated resources and permissions before deploying crypto mining resources across ECS and EC2," Amazon said . "Within 10 minutes of the threat actor gaining initial access, crypto miners were operational." The multi-stage attack chain essentially begins with the unknown adversary leveraging compromised IAM user credentials with admin-like privileges to initiate a discovery phase des...

Amazon's threat intelligence team has disclosed details of a "years-long" Russian state-sponsored campaign that targeted Western critical infrastructure between 2021 and 2025. Targets of the campaign included energy sector organizations across Western nations, critical infrastructure providers in North America and Europe, and entities with cloud-hosted network infrastructure. The activity has been attributed with high confidence to Russia's Main Intelligence Directorate (GRU), citing infrastructure overlaps with APT44 , which is also known as FROZENBARENTS, Sandworm, Seashell Blizzard, and Voodoo Bear. The activity is notable for using as initial access vectors misconfigured customer network edge devices with exposed management interfaces, as N-day and zero-day vulnerability exploitation activity declined over the time period – indicative of a shift in attacks aimed at critical infrastructure, the tech giant said. "This tactical adaptation enables the same o...

AI-assisted coding and AI app generation platforms have created an unprecedented surge in software development. Companies are now facing rapid growth in both the number of applications and the pace of change within those applications. Security and privacy teams are under significant pressure as the surface area they must cover is expanding quickly while their staffing levels remain largely unchanged. Existing data security and privacy solutions are too reactive for this new era. Many begin with data already collected in production, which is often too late. These solutions frequently miss hidden data flows to third party and AI integrations, and for the data sinks they do cover, they help detect risks but do not prevent them. The question is whether many of these issues can instead be prevented early. The answer is yes. Prevention is possible by embedding detection and governance controls directly into development. HoundDog.ai provides a privacy code scanner built for exactly this p...

The security vulnerability known as React2Shell is being exploited by threat actors to deliver malware families like KSwapDoor and ZnDoor, according to findings from Palo Alto Networks Unit 42 and NTT Security. "KSwapDoor is a professionally engineered remote access tool designed with stealth in mind," Justin Moore, senior manager of threat intel research at Palo Alto Networks Unit 42, said in a statement. "It builds an internal mesh network, allowing compromised servers to talk to each other and evade security blocks. It uses military-grade encryption to hide its communications and, most alarmingly, features a 'sleeper' mode that lets attackers bypass firewalls by waking the malware up with a secret, invisible signal." Moore told The Hacker News that the backdoor has been identified in two distinct regions and industries, and that it's likely the work of Chinese nation-state actors, based on the malware's code structure and functional overlap w...

If you use a smartphone, browse the web, or unzip files on your computer, you are in the crosshairs this week. Hackers are currently exploiting critical flaws in the daily software we all rely on—and in some cases, they started attacking before a fix was even ready. Below, we list the urgent updates you need to install right now to stop these active threats. ⚡ Threat of the Week Apple and Google Release Fixes for Actively Exploited Flaws — Apple released security updates for iOS, iPadOS, macOS, tvOS, watchOS, visionOS, and Safari web browser to address two zero-days that the company said have been exploited in highly targeted attacks. CVE-2025-14174 has been described as a memory corruption issue, while the second, CVE-2025-43529, is a use-after-free bug. They can both be exploited using maliciously crafted web content to execute arbitrary code. CVE-2025-14174 was also addressed by Google in its Chrome browser since it resides in its open-source Almost Native Graphics Layer Engi...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has urged federal agencies to patch the recent React2Shell vulnerability by December 12, 2025, amid reports of widespread exploitation. The critical vulnerability, tracked as CVE-2025-55182 (CVSS score: 10.0), affects the React Server Components (RSC) Flight protocol. The underlying cause of the issue is an unsafe deserialization that allows an attacker to inject malicious logic that the server executes in a privileged context. It also affects other frameworks, including Next.js, Waku, Vite, React Router, and RedwoodSDK. "A single, specially crafted HTTP request is sufficient; there is no authentication requirement, user interaction, or elevated permissions involved," Cloudforce One, Cloudflare's threat intelligence team, said . "Once successful, the attacker can execute arbitrary, privileged JavaScript on the affected server." Since its public disclosure on December 3, 2025, the shortcoming...

A high-severity unpatched security vulnerability in Gogs has come under active exploitation, with more than 700 compromised instances accessible over the internet, according to new findings from Wiz. The flaw, tracked as CVE-2025-8110 (CVSS score: 8.7), is a case of file overwrite in the file update API of the Go-based self-hosted Git service. A fix for the issue is said to be currently in the works. The company said it accidentally discovered the zero-day flaw in July 2025 while investigating a malware infection on a customer's machine. "Improper symbolic link handling in the PutContents API in Gogs allows local execution of code," according to a description of the vulnerability in CVE.org. The cloud security company said CVE-2025-8110 is a bypass for a previously patched remote code execution flaw ( CVE-2024-55947 , CVSS score: 8.7) that allows an attacker to write a file to an arbitrary path on the server and gain SSH access to the server. CVE-2024-55947 was add...

Cloud security is changing. Attackers are no longer just breaking down the door; they are finding unlocked windows in your configurations, your identities, and your code. Standard security tools often miss these threats because they look like normal activity. To stop them, you need to see exactly how these attacks happen in the real world. Next week, the Cortex Cloud team at Palo Alto Networks is hosting a technical deep dive to walk you through three recent investigations and exactly how to defend against them. Secure your spot for the live session ➜ What Experts Will Cover This isn't a high-level overview. We are looking at specific, technical findings from the field. In this session, our experts will break down three distinct attack vectors that are bypassing traditional security right now: AWS Identity Misconfigurations: We will show how attackers abuse simple setup errors in AWS identities to gain initial access without stealing a single password. Hiding in A...

Threat actors with ties to North Korea have likely become the latest to exploit the recently disclosed critical React2Shell security flaw in React Server Components (RSC) to deliver a previously undocumented remote access trojan dubbed EtherRAT . "EtherRAT leverages Ethereum smart contracts for command-and-control (C2) resolution, deploys five independent Linux persistence mechanisms, and downloads its own Node.js runtime from nodejs.org," Sysdig said in a report published Monday. The cloud security firm said the activity exhibits significant overlap with a long-running campaign codenamed Contagious Interview , which has been observed leveraging the EtherHiding technique to distribute malware since February 2025. Contagious Interview is the name given to a series of attacks in which blockchain and Web3 developers, among others, are targeted through fake job interviews, coding assignments, and video assessments, leading to the deployment of malware. These efforts typi...

It's been a week of chaos in code and calm in headlines. A bug that broke the internet's favorite framework, hackers chasing AI tools, fake apps stealing cash, and record-breaking cyberattacks — all within days. If you blink, you'll miss how fast the threat map is changing. New flaws are being found, published, and exploited in hours instead of weeks. AI-powered tools meant to help developers are quickly becoming new attack surfaces. Criminal groups are recycling old tricks with fresh disguises — fake apps, fake alerts, and fake trust. Meanwhile, defenders are racing to patch systems, block massive DDoS waves, and uncover spy campaigns hiding quietly inside networks. The fight is constant, the pace relentless. For a deeper look at these stories, plus new cybersecurity tools and upcoming expert webinars, check out the full ThreatsDay Bulletin. ⚡ Threat of the Week Max Severity React Flaw Comes Under Attack — A critical security flaw impacting React Server Components (RSC) has ...

Two hacking groups with ties to China have been observed weaponizing the newly disclosed security flaw in React Server Components (RSC) within hours of it becoming public knowledge. The vulnerability in question is CVE-2025-55182 (CVSS score: 10.0), aka React2Shell , which allows unauthenticated remote code execution . It has been addressed in React versions 19.0.1, 19.1.2, and 19.2.1. According to a new report shared by Amazon Web Services (AWS), two China-linked threat actors known as Earth Lamia and Jackpot Panda have been observed attempting to exploit the maximum-severity security flaw. "Our analysis of exploitation attempts in AWS MadPot honeypot infrastructure has identified exploitation activity from IP addresses and infrastructure historically linked to known China state-nexus threat actors," CJ Moses, CISO of Amazon Integrated Security, said in a report shared with The Hacker News. Specifically, the tech giant said it identified infrastructure associated wit...