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

enterprise security | Breaking Cybersecurity News | The Hacker News

Category — enterprise security
Five Malicious Chrome Extensions Impersonate Workday and NetSuite to Hijack Accounts

Five Malicious Chrome Extensions Impersonate Workday and NetSuite to Hijack Accounts

Jan 16, 2026 Browser Security / Enterprise Security
Cybersecurity researchers have discovered five new malicious Google Chrome web browser extensions that masquerade as human resources (HR) and enterprise resource planning (ERP) platforms like Workday, NetSuite, and SuccessFactors to take control of victim accounts. "The extensions work in concert to steal authentication tokens, block incident response capabilities, and enable complete account takeover through session hijacking," Socket security researcher Kush Pandya said in a Thursday report. The names of the extensions are listed below - DataByCloud Access (ID: oldhjammhkghhahhhdcifmmlefibciph, Published by: databycloud1104) - 251 Installs Tool Access 11 (ID: ijapakghdgckgblfgjobhcfglebbkebf, Published by: databycloud1104) - 101 Installs DataByCloud 1 (ID: mbjjeombjeklkbndcjgmfcdhfbjngcam, Published by: databycloud1104) - 1,000 Installs DataByCloud 2 (ID: makdmacamkifdldldlelollkkjnoiedg, Published by: databycloud1104) - 1,000 Installs Software Access (ID: bmodapc...
Researchers Reveal Reprompt Attack Allowing Single-Click Data Exfiltration From Microsoft Copilot

Researchers Reveal Reprompt Attack Allowing Single-Click Data Exfiltration From Microsoft Copilot

Jan 15, 2026 Prompt Injection / Enterprise Security
Cybersecurity researchers have disclosed details of a new attack method dubbed Reprompt that could allow bad actors to exfiltrate sensitive data from artificial intelligence (AI) chatbots like Microsoft Copilot in a single click, while bypassing enterprise security controls entirely. "Only a single click on a legitimate Microsoft link is required to compromise victims," Varonis security researcher Dolev Taler said in a report published Wednesday. "No plugins, no user interaction with Copilot." "The attacker maintains control even when the Copilot chat is closed, allowing the victim's session to be silently exfiltrated with no interaction beyond that first click." Following responsible disclosure, Microsoft has addressed the security issue. The attack does not affect enterprise customers using Microsoft 365 Copilot. At a high level, Reprompt employs three techniques to achieve a data‑exfiltration chain - Using the "q" URL parameter in...
Model Security Is the Wrong Frame – The Real Risk Is Workflow Security

Model Security Is the Wrong Frame – The Real Risk Is Workflow Security

Jan 15, 2026 Data Security / Artificial Intelligence
As AI copilots and assistants become embedded in daily work, security teams are still focused on protecting the models themselves. But recent incidents suggest the bigger risk lies elsewhere: in the workflows that surround those models. Two Chrome extensions posing as AI helpers were recently caught stealing ChatGPT and DeepSeek chat data from over 900,000 users. Separately, researchers demonstrated how prompt injections hidden in code repositories could trick IBM's AI coding assistant into executing malware on a developer's machine. Neither attack broke the AI algorithms themselves.  They exploited the context in which the AI operates. That's the pattern worth paying attention to. When AI systems are embedded in real business processes, summarizing documents, drafting emails, and pulling data from internal tools, securing the model alone isn't enough. The workflow itself becomes the target. AI Models Are Becoming Workflow Engines To understand why this matters,...
cyber security

Compliance-Ready Tabletop Exercises to Elevate Incident Response

websiteFiligranIncident Response / Exposure Validation
Standardize tabletop drills at scale. improving real-world team response and decision-making.
cyber security

The Cyber Event of the Year Returns: SANS 2026

websiteSANS InstituteCybersecurity Training / Certification
50+ courses, NetWars, AI Keynote, and a full week of action. Join SANS in Orlando.
4 Outdated Habits Destroying Your SOC's MTTR in 2026

4 Outdated Habits Destroying Your SOC's MTTR in 2026

Jan 15, 2026 Threat Detection / Malware Analysis
It's 2026, yet many SOCs are still operating the way they did years ago, using tools and processes designed for a very different threat landscape. Given the growth in volumes and complexity of cyber threats, outdated practices no longer fully support analysts' needs, staggering investigations and incident response. Below are four limiting habits that may be preventing your SOC from evolving at the pace of adversaries, and insights into what forward-looking teams are doing instead to achieve enterprise-grade incident response this year. 1. Manual Review of Suspicious Samples Despite advances in security tools, many analysts still rely heavily on manual validation and analysis. This approach creates friction on every step, from processing samples to switching between tools and manually correlating the findings.  Manually dependent workflows are often the root cause of alert fatigue and delayed prioritization, subsequently slowing down response. These challenges are especially re...
AI Agents Are Becoming Authorization Bypass Paths

AI Agents Are Becoming Authorization Bypass Paths

Jan 14, 2026 Artificial Intelligence / SaaS Security
Not long ago, AI agents were harmless. They wrote snippets of code. They answered questions. They helped individuals move a little faster. Then organizations got ambitious. Instead of personal copilots, companies started deploying shared organizational AI agents - agents embedded into HR, IT, engineering, customer support, and operations. Agents that don't just suggest, but act. Agents that touch real systems, change real configurations, and move real data: An HR agent who provisions and deprovisions access across IAM, SaaS apps, VPNs, and cloud platforms. A change management agent that approves requests, updates production configs, logs actions in ServiceNow, and updates Confluence. A support agent that pulls customer data from CRM, checks billing status, triggers backend fixes, and updates tickets automatically. These agents warrant deliberate control and oversight. They're now part of our operational infrastructure. And to make them useful, we made them powerful ...
Cybersecurity Predictions 2026: The Hype We Can Ignore (And the Risks We Can't)

Cybersecurity Predictions 2026: The Hype We Can Ignore (And the Risks We Can't)

Jan 09, 2026 Artificial Intelligence / Enterprise Security
As organizations plan for 2026, cybersecurity predictions are everywhere. Yet many strategies are still shaped by headlines and speculation rather than evidence. The real challenge isn't a lack of forecasts—it's identifying which predictions reflect real, emerging risks and which can safely be ignored. An upcoming webinar hosted by Bitdefender aims to cut through the noise with a data-driven outlook on where organizations are already falling short, and what those failures signal for the year ahead. Rather than speculative scenarios, the session focuses on threats that are actively reshaping the attack landscape today. The webinar examines the convergence of three major trends. First, ransomware is evolving beyond opportunistic attacks toward targeted disruptions designed to maximize operational and business impact. Second, the rapid and often uncontrolled adoption of AI within organizations is creating an internal security crisis, eroding traditional perimeter assumptions and exp...
The Future of Cybersecurity Includes Non-Human Employees

The Future of Cybersecurity Includes Non-Human Employees

Jan 07, 2026 Enterprise Security / Artificial Intelligence
Non-human employees are becoming the future of cybersecurity, and enterprises need to prepare accordingly. As organizations scale Artificial Intelligence (AI) and cloud automation, there is exponential growth in Non-Human Identities (NHIs), including bots, AI agents, service accounts and automation scripts. In fact, 51% of respondents in ConductorOne's 2025 Future of Identity Security Report said the security of NHIs is now just as important as that of human accounts. Yet, despite their presence in modern organizations, NHIs often operate outside the scope of traditional Identity and Access Management (IAM) systems. This growing dependence on non-human users creates new attack surfaces that organizations must urgently prepare for. Without full visibility and proper oversight, NHIs may have over-permissioned standing access and static credentials, making them valuable targets for cybercriminals. To secure NHIs with the same precision as human identities, organizations must develop mo...
Veeam Patches Critical RCE Vulnerability with CVSS 9.0 in Backup & Replication

Veeam Patches Critical RCE Vulnerability with CVSS 9.0 in Backup & Replication

Jan 07, 2026 Vulnerability / Enterprise Security
Veeam has released security updates to address multiple flaws in its Backup & Replication software, including a "critical" issue that could result in remote code execution (RCE). The vulnerability, tracked as CVE-2025-59470, carries a CVSS score of 9.0. "This vulnerability allows a Backup or Tape Operator to perform remote code execution (RCE) as the postgres user by sending a malicious interval or order parameter," it said in a Tuesday bulletin. According to Veeam's documentation, a user with a Backup Operator role can start and stop existing jobs; export backups; copy backups; and create VeeamZip backups. A Tape Operator user, on the other hand, can run tape backup jobs or tape catalog jobs; eject tapes; import and export tapes; move tapes to a media pool; copy or erase tapes; and set a tape password. In other words, these roles are considered highly privileged, and organizations should already be taking adequate protections to prevent them from bei...
What is Identity Dark Matter?

What is Identity Dark Matter?

Jan 06, 2026 SaaS Security / Enterprise Security
The Invisible Half of the Identity Universe Identity used to live in one place - an LDAP directory, an HR system, a single IAM portal. Not anymore. Today, identity is fragmented across SaaS, on-prem, IaaS, PaaS, home-grown, and shadow applications. Each of these environments carries its own accounts, permissions, and authentication flows. Traditional IAM and IGA tools govern only the nearly managed half of this universe - the users and apps that have been fully onboarded, integrated, and mapped. Everything else remains invisible: the unverified, non-human, unprotected mass of identities we call identity dark matter. Every new or modernized app demands onboarding - connectors, schema mapping, entitlement catalogs, and role modeling - work that consumes time, money, and expertise. Many applications never make it that far. The result is fragmentation: unmanaged identities and permissions operating outside corporate governance. And beyond the human layer lies an even larger challenge...
Cybercriminals Abuse Google Cloud Email Feature in Multi-Stage Phishing Campaign

Cybercriminals Abuse Google Cloud Email Feature in Multi-Stage Phishing Campaign

Jan 02, 2026 Cloud Security / Email Security
Cybersecurity researchers have disclosed details of a phishing campaign that involves the attackers impersonating legitimate Google-generated messages by abusing Google Cloud's Application Integration service to distribute emails. The activity, Check Point said, takes advantage of the trust associated with Google Cloud infrastructure to send the messages from a legitimate email address ("noreply-application-integration@google[.]com") so that they can bypass traditional email security filters and have a better chance of landing in users' inboxes. "The emails mimic routine enterprise notifications such as voicemail alerts and file access or permission requests, making them appear normal and trustworthy to recipients," the cybersecurity company said . Attackers have been observed sending 9,394 phishing emails targeting approximately 3,200 customers over a 14-day period observed in December 2025, with the affected organizations located in the U.S., Asia-Pac...
Critical CVSS 9.8 Flaw Found in IBM API Connect Authentication System

Critical CVSS 9.8 Flaw Found in IBM API Connect Authentication System

Dec 31, 2025 API Security / Vulnerability
IBM has disclosed details of a critical security flaw in API Connect that could allow attackers to gain remote access to the application. The vulnerability, tracked as CVE-2025-13915 , is rated 9.8 out of a maximum of 10.0 on the CVSS scoring system. It has been described as an authentication bypass flaw. "IBM API Connect could allow a remote attacker to bypass authentication mechanisms and gain unauthorized access to the application," the tech giant said in a bulletin. The shortcoming affects the following versions of IBM API Connect - 10.0.8.0 through 10.0.8.5 10.0.11.0 Customers are advised to follow the steps outlined below - Download the fix from Fix Central Extract the files: Readme.md and ibm-apiconnect-<version>-ifix.13195.tar.gz Apply the fix based on the appropriate API Connect version "Customers unable to install the interim fix should disable self-service sign-up on their Developer Portal if enabled, which will help minimise their exp...
Fortinet Warns of Active Exploitation of FortiOS SSL VPN 2FA Bypass Vulnerability

Fortinet Warns of Active Exploitation of FortiOS SSL VPN 2FA Bypass Vulnerability

Dec 25, 2025 Vulnerability / Enterprise Security
Fortinet on Wednesday said it observed "recent abuse" of a five-year-old security flaw in FortiOS SSL VPN in the wild under certain configurations. The vulnerability in question is CVE-2020-12812 (CVSS score: 5.2), an improper authentication vulnerability in SSL VPN in FortiOS that could allow a user to log in successfully without being prompted for the second factor of authentication if the case of the username was changed. "This happens when two-factor authentication is enabled in the 'user local' setting, and that user authentication type is set to a remote authentication method (e.g., LDAP)," Fortinet noted in July 2020. "The issue exists because of inconsistent case-sensitive matching among the local and remote authentication."
Two Chrome Extensions Caught Secretly Stealing Credentials from Over 170 Sites

Two Chrome Extensions Caught Secretly Stealing Credentials from Over 170 Sites

Dec 23, 2025 Browser Security / Enterprise Security
Cybersecurity researchers have discovered two malicious Google Chrome extensions with the same name and published by the same developer that come with capabilities to intercept traffic and capture user credentials. The extensions are advertised as a "multi-location network speed test plug-in" for developers and foreign trade personnel. Both the browser add-ons are available for download as of writing. The details of the extensions are as follows - Phantom Shuttle (ID: fbfldogmkadejddihifklefknmikncaj) - 2,000 users (Published on November 26, 2017) Phantom Shuttle (ID: ocpcmfmiidofonkbodpdhgddhlcmcofd) - 180 users (Published on April 27, 2023) "Users pay subscriptions ranging from ¥9.9 to ¥95.9 CNY ($1.40 to $13.50 USD), believing they're purchasing a legitimate VPN service, but both variants perform identical malicious operations," Socket security researcher Kush Pandya said. "Behind the subscription facade, the extensions execute complete traffic ...
HPE OneView Flaw Rated CVSS 10.0 Allows Unauthenticated Remote Code Execution

HPE OneView Flaw Rated CVSS 10.0 Allows Unauthenticated Remote Code Execution

Dec 18, 2025 Vulnerability / Enterprise Security
Hewlett Packard Enterprise (HPE) has resolved a maximum-severity security flaw in OneView Software that, if successfully exploited, could result in remote code execution. The critical vulnerability, assigned the CVE identifier CVE-2025-37164 , carries a CVSS score of 10.0. HPE OneView is an IT infrastructure management software that streamlines IT operations and controls all systems via a centralized dashboard interface. "A potential security vulnerability has been identified in Hewlett Packard Enterprise OneView Software. This vulnerability could be exploited, allowing a remote unauthenticated user to perform remote code execution," HPE said in an advisory issued this week. It affects all versions of the software prior to version 11.00 , which addresses the flaw. The company has also made available a hotfix that can be applied to OneView versions 5.20 through 10.20. It's worth noting that the hotfix must be reapplied after upgrading from version 6.60 or later to ...
The Case for Dynamic AI-SaaS Security as Copilots Scale

The Case for Dynamic AI-SaaS Security as Copilots Scale

Dec 18, 2025 SaaS Security / Enterprise Security
Within the past year, artificial intelligence copilots and agents have quietly permeated the SaaS applications businesses use every day. Tools like Zoom, Slack, Microsoft 365, Salesforce, and ServiceNow now come with built-in AI assistants or agent-like features. Virtually every major SaaS vendor has rushed to embed AI into their offerings. The result is an explosion of AI capabilities across the SaaS stack, a phenomenon of AI sprawl where AI tools proliferate without centralized oversight. For security teams, this represents a shift. As these AI copilots scale up in use, they are changing how data moves through SaaS. An AI agent can connect multiple apps and automate tasks across them, effectively creating new integration pathways on the fly. An AI meeting assistant might automatically pull in documents from SharePoint to summarize in an email, or a sales AI might cross-reference CRM data with financial records in real time. These AI data connections form complex, dynamic pathways...
.NET SOAPwn Flaw Opens Door for File Writes and Remote Code Execution via Rogue WSDL

.NET SOAPwn Flaw Opens Door for File Writes and Remote Code Execution via Rogue WSDL

Dec 10, 2025 Enterprise Security / Web Services
New research has uncovered exploitation primitives in the .NET Framework that could be leveraged against enterprise-grade applications to achieve remote code execution. WatchTowr Labs, which has codenamed the "invalid cast vulnerability" SOAPwn , said the issue impacts Barracuda Service Center RMM, Ivanti Endpoint Manager (EPM), and Umbraco 8. But the number of affected vendors is likely to be longer given the widespread use of .NET. The findings were presented today by watchTowr security researcher Piotr Bazydlo at the Black Hat Europe security conference, which is being held in London. SOAPwn essentially allows attackers to abuse Web Services Description Language (WSDL) imports and HTTP client proxies to execute arbitrary code in products built on the foundations of .NET due to errors in the way they handle Simple Object Access Protocol ( SOAP ) messages. "It is usually abusable through SOAP clients, especially if they are dynamically created from the attacker-c...
Fortinet, Ivanti, and SAP Issue Urgent Patches for Authentication and Code Execution Flaws

Fortinet, Ivanti, and SAP Issue Urgent Patches for Authentication and Code Execution Flaws

Dec 10, 2025 Vulnerability / Endpoint Security
Fortinet, Ivanti, and SAP have moved to address critical security flaws in their products that, if successfully exploited, could result in an authentication bypass and code execution. The Fortinet vulnerabilities affect FortiOS, FortiWeb, FortiProxy, and FortiSwitchManager and relate to a case of improper verification of a cryptographic signature. They are tracked as CVE-2025-59718 and CVE-2025-59719 (CVSS scores: 9.8). "An Improper Verification of Cryptographic Signature vulnerability [CWE-347] in FortiOS, FortiWeb, FortiProxy, and FortiSwitchManager may allow an unauthenticated attacker to bypass the FortiCloud SSO login authentication via a crafted SAML message, if that feature is enabled on the device," Fortinet said in an advisory. The company, however, noted that the FortiCloud SSO login feature is not enabled in the default factory settings. FortiCloud SSO login is enabled when an administrator registers the device to FortiCare and has not disabled the toggle ...
Google Adds Layered Defenses to Chrome to Block Indirect Prompt Injection Threats

Google Adds Layered Defenses to Chrome to Block Indirect Prompt Injection Threats

Dec 09, 2025 Browser Security / Artificial Intelligence
Google on Monday announced a set of new security features in Chrome, following the company's addition of agentic artificial intelligence (AI) capabilities to the web browser. To that end, the tech giant said it has implemented layered defenses to make it harder for bad actors to exploit indirect prompt injections that arise as a result of exposure to untrusted web content and inflict harm. Chief among the features is a User Alignment Critic, which uses a second model to independently evaluate the agent's actions in a manner that's isolated from malicious prompts. This approach complements Google's existing techniques, like spotlighting , which instruct the model to stick to user and system instructions rather than abiding by what's embedded in a web page. "The User Alignment Critic runs after the planning is complete to double-check each proposed action," Google said . "Its primary focus is task alignment: determining whether the proposed action s...
Experts Confirm JS#SMUGGLER Uses Compromised Sites to Deploy NetSupport RAT

Experts Confirm JS#SMUGGLER Uses Compromised Sites to Deploy NetSupport RAT

Dec 08, 2025 Malware / Enterprise Security
Cybersecurity researchers are calling attention to a new campaign dubbed JS#SMUGGLER that has been observed leveraging compromised websites as a distribution vector for a remote access trojan named NetSupport RAT . The attack chain, analyzed by Securonix, involves three main moving parts: An obfuscated JavaScript loader injected into a website, an HTML Application (HTA) that runs encrypted PowerShell stagers using "mshta.exe," and a PowerShell payload that's designed to download and execute the main malware. "NetSupport RAT enables full attacker control over the victim host, including remote desktop access, file operations, command execution, data theft, and proxy capabilities," researchers Akshay Gaikwad, Shikha Sangwan, and Aaron Beardslee said . There is little evidence at this stage to tie the campaign to any known threat group or country. The activity has been found to target enterprise users through compromised websites, indicative of a broad-strokes ...
Webinar: The "Agentic" Trojan Horse: Why the New AI Browsers War is a Nightmare for Security Teams

Webinar: The "Agentic" Trojan Horse: Why the New AI Browsers War is a Nightmare for Security Teams

Dec 01, 2025 Artificial Intelligence / Enterprise Security
The AI browser wars are coming to a desktop near you, and you need to start worrying about their security challenges. For the last two decades, whether you used Chrome, Edge, or Firefox, the fundamental paradigm remained the same: a passive window through which a human user viewed and interacted with the internet. That era is over. We are currently witnessing a shift that renders the old OS-centric browser debates irrelevant. The new battleground is agentic AI browsers, and for security professionals, it represents a terrifying inversion of the traditional threat landscape. A new webinar dives into the issue of AI browsers , their risks, and how security teams can deal with them. Even today, the browser is the main interface for AI consumption; it is where most users access AI assistants such as ChatGPT or Gemini, use AI-enabled SaaS applications, and engage AI agents. AI providers were the first to recognize this, which is why we've seen a spate of new 'agentic' AI browsers bein...
Expert Insights Articles Videos
Cybersecurity Resources