data breach | Breaking Cybersecurity News | The Hacker News

Telecommunications and manufacturing sectors in Central and South Asian countries have emerged as the target of an ongoing campaign distributing a new variant of a known malware called PlugX (aka Korplug or SOGU). "The new variant's features overlap with both the RainyDay and Turian backdoors, including abuse of the same legitimate applications for DLL side-loading, the XOR-RC4-RtlDecompressBuffer algorithm used to encrypt/decrypt payloads and the RC4 keys used," Cisco Talos researchers Joey Chen and Takahiro Takeda said in an analysis published this week. The cybersecurity company noted that the configuration associated with the PlugX variant diverges significantly from the usual PlugX configuration format, instead adopting the same structure used in RainyDay , a backdoor associated with a China-linked threat actor known as Lotus Panda (aka Naikon APT). It's also likely tracked by Kaspersky as FoundCore and attributed to a Chinese-speaking threat group it calls...

The Russian advanced persistent threat (APT) group known as COLDRIVER has been attributed to a fresh round of ClickFix-style attacks designed to deliver two new "lightweight" malware families tracked as BAITSWITCH and SIMPLEFIX. Zscaler ThreatLabz, which detected the new multi-stage ClickFix campaign earlier this month, described BAITSWITCH as a downloader that ultimately drops SIMPLEFIX, a PowerShell backdoor. COLDRIVER , also tracked as Callisto, Star Blizzard, and UNC4057, is the moniker assigned to a Russia-linked threat actor that's known to target a wide range of sectors since 2019. While early campaign waves were observed using spear-phishing lures to direct targets to credential harvesting pages, the group has been fleshing out its arsenal with custom tools like SPICA and LOSTKEYS , which underscores its technical sophistication. The adversary's use of ClickFix tactics was previously documented by the Google Threat Intelligence Group (GTIG) back in May 2...

Car makers don't trust blueprints. They smash prototypes into walls. Again and again. In controlled conditions. Because design specs don't prove survival. Crash tests do. They separate theory from reality. Cybersecurity is no different. Dashboards overflow with "critical" exposure alerts. Compliance reports tick every box.  But none of that proves what matters most to a CISO: The ransomware crew targeting your sector can't move laterally once inside. That a newly published exploit of a CVE won't bypass your defenses tomorrow morning. That sensitive data can't be siphoned through a stealthy exfiltration channel, exposing the business to fines, lawsuits, and reputational damage. That's why Breach and Attack Simulation (BAS) matters.  BAS is the crash test for your security stack. It safely simulates real adversarial behaviors to prove which attacks your defenses can stop, and which would break through. It exposes those gaps before attackers exploit them or regulators d...

Cybersecurity company watchTowr Labs has disclosed that it has "credible evidence" of active exploitation of the recently disclosed security flaw in Fortra GoAnywhere Managed File Transfer (MFT) software as early as September 10, 2025, a whole week before it was publicly disclosed. "This is not 'just' a CVSS 10.0 flaw in a solution long favored by APT groups and ransomware operators – it is a vulnerability that has been actively exploited in the wild since at least September 10, 2025," Benjamin Harris, CEO and Founder of watchTowr, told The Hacker News. The vulnerability in question is CVE-2025-10035 , which has been described as a deserialization vulnerability in the License Servlet that could result in command injection without authentication. Fortra GoAnywhere version 7.8.4, or the Sustain Release 7.6.3, was released by Fortra last week to remediate the problem. According to an analysis released by watchTowr earlier this week, the vulnerability has ...

The U.K. National Cyber Security Centre (NCSC) has revealed that threat actors have exploited the recently disclosed security flaws impacting Cisco firewalls as part of zero-day attacks to deliver previously undocumented malware families like RayInitiator and LINE VIPER . "The RayInitiator and LINE VIPER malware represent a significant evolution on that used in the previous campaign, both in sophistication and its ability to evade detection," the agency said . Cisco on Thursday revealed that it began investigating attacks on multiple government agencies linked to the state-sponsored campaign in May 2025 that targeted Adaptive Security Appliance (ASA) 5500-X Series devices to implant malware, execute commands, and potentially exfiltrate data from the compromised devices. An in-depth analysis of firmware extracted from the infected devices running Cisco Secure Firewall ASA Software with VPN web services enabled ultimately led to the discovery of a memory corruption bug in...

Cybersecurity researchers have disclosed a critical flaw impacting Salesforce Agentforce , a platform for building artificial intelligence (AI) agents, that could allow attackers to potentially exfiltrate sensitive data from its customer relationship management (CRM) tool by means of an indirect prompt injection. The vulnerability has been codenamed ForcedLeak (CVSS score: 9.4) by Noma Security, which discovered and reported the problem on July 28, 2025. It impacts any organization using Salesforce Agentforce with the Web-to-Lead functionality enabled. "This vulnerability demonstrates how AI agents present a fundamentally different and expanded attack surface compared to traditional prompt-response systems," Sasi Levi, security research lead at Noma, said in a report shared with The Hacker News. One of the most severe threats facing generative artificial intelligence (GenAI) systems today is indirect prompt injection , which occurs when malicious instructions are ins...

Companies in the legal services, software-as-a-service (SaaS) providers, Business Process Outsourcers (BPOs), and technology sectors in the U.S. have been targeted by a suspected China-nexus cyber espionage group to deliver a known backdoor referred to as BRICKSTORM . The activity, attributed to UNC5221 and closely related, suspected China-nexus threat clusters, is designed to facilitate persistent access to victim organizations for over a year, Mandiant and Google Threat Intelligence Group (GTIG) said in a new report shared with The Hacker News. It's assessed that the objective of BRICKSTORM targeting SaaS providers is to gain access to downstream customer environments or the data SaaS providers host on their customers' behalf, while the targeting of the U.S. legal and technological spheres is likely an attempt to gather information related to national security and international trade, as well as steal intellectual property to advance the development of zero-day exploits. ...

Cybersecurity researchers have disclosed two security flaws in Wondershare RepairIt that exposed private user data and potentially exposed the system to artificial intelligence (AI) model tampering and supply chain risks. The critical-rated vulnerabilities in question, discovered by Trend Micro, are listed below - CVE-2025-10643 (CVSS score: 9.1) - An authentication bypass vulnerability that exists within the permissions granted to a storage account token CVE-2025-10644 (CVSS score: 9.4) - An authentication bypass vulnerability that exists within the permissions granted to an SAS token Successful exploitation of the two flaws can allow an attacker to circumvent authentication protection on the system and launch a supply chain attack, ultimately resulting in the execution of arbitrary code on customers' endpoints. Trend Micro researchers Alfredo Oliveira and David Fiser said the AI-powered data repair and photo editing application "contradicted its privacy policy by...

Most businesses don't make it past their fifth birthday - studies show that  roughly 50% of small businesses fail within the first five years. So when  KNP Logistics Group (formerly Knights of Old) celebrated more than a century and a half of operations, it had mastered the art of survival. For 158 years, KNP adapted and endured, building a transport business that operated 500 trucks across the UK. But in June 2025, one easily guessed password brought down the company in a matter of days. The Northamptonshire-based firm  fell victim to the Akira ransomware group after hackers gained access by guessing an employee's weak password. Attackers didn't need a sophisticated phishing campaign or a zero-day exploit - all they needed was a password so simple that cybercriminals could guess it correctly. When basic security fails, everything falls No matter what advanced security mechanisms your organization has in place, everything falls if basic security measures fail. In ...

Think payment iframes are secure by design? Think again. Sophisticated attackers have quietly evolved malicious overlay techniques to exploit checkout pages and steal credit card data by bypassing the very security policies designed to stop them. Download the complete iframe security guide here .  TL;DR: iframe Security Exposed Payment iframes are being actively exploited by attackers using malicious overlays to skim credit card data. These pixel-perfect fake forms bypass traditional security, as proven by a recent Stripe campaign that has already compromised dozens of merchants. This article explores: Anatomy of the 2024 Stripe skimmer attack. Why old defenses like CSP and X-Frame-Options are failing. Modern attack vectors: overlays, postMessage spoofing, and CSS exfiltration. How third-party scripts in payment iframes create new risks. How the new PCI DSS 4.0.1 rules are forcing merchants to secure the entire page. A six-step defense strategy focusing on real-time mon...

Cloud security company Wiz has revealed that it uncovered in-the-wild exploitation of a security flaw in a Linux utility called Pandoc as part of attacks designed to infiltrate Amazon Web Services (AWS) Instance Metadata Service (IMDS). The vulnerability in question is CVE-2025-51591 (CVSS score: 6.5), which refers to a case of Server-Side Request Forgery (SSRF) that allows attackers to compromise a target system by injecting a specially crafted HTML iframe element. The EC2 IMDS is a crucial component of the AWS cloud environment, offering information about running instances, as well as temporary, short-lived credentials if an identity and access management (IAM) role is associated with the instance. The instance metadata is accessible to any application running on an EC2 instance via a link-local address (169.254.169[.]254). These credentials can then be used to securely interact with other AWS services like S3, RDS, or DynamoDB, permitting applications to authenticate without...

Cybersecurity researchers have disclosed details of two security vulnerabilities impacting Supermicro Baseboard Management Controller (BMC) firmware that could potentially allow attackers to bypass crucial verification steps and update the system with a specially crafted image. The medium-severity vulnerabilities , both of which stem from improper verification of a cryptographic signature, are listed below - CVE-2025-7937 (CVSS score: 6.6) - A crafted firmware image can bypass the Supermicro BMC firmware verification logic of Root of Trust ( RoT ) 1.0 to update the system firmware by redirecting the program to a fake "fwmap" table in the unsigned region CVE-2025-6198 (CVSS score: 6.4) - A crafted firmware image can bypass the Supermicro BMC firmware verification logic of the Signing Table to update the system firmware by redirecting the program to a fake signing table ("sig_table") in the unsigned region The image validation process carried out during a fi...

Law enforcement authorities in Europe have arrested five suspects in connection with an "elaborate" online investment fraud scheme that stole more than €100 million ($118 million) from over 100 victims in France, Germany, Italy, and Spain. According to Eurojust , the coordinated action saw searches in five places across Spain and Portugal, as well as in Italy, Romania and Bulgaria. Bank accounts and other financial assets associated with the cybercrime ring were frozen. The main perpetrator behind the operation has been accused of large-scale fraud and money laundering by running an online investment platform for several years, tricking unsuspecting individuals into parting with their funds by promising them high returns on investments in various cryptocurrencies. Once the deposits were made, the funds were transferred to bank accounts in Lithuania to launder them. Victims who attempted to withdraw their assets from the platform were asked to pay additional fees, after wh...

Big companies are getting smaller, and their CEOs want everyone to know it . Wells Fargo has cut its workforce by 23% over five years, Bank of America has shed 88,000 employees since 2010, and Verizon's CEO recently boasted that headcount is "going down all the time." What was once a sign of corporate distress has become a badge of honor, with executives celebrating lean operations and AI-driven efficiency. But while C-suite leaders tout "doing more with less," CISOs are left with fewer resources, while every preventable security incident becomes exponentially costlier. With security teams already stretched thin and developer-to-security ratios reaching unsustainable levels, these workforce reductions push already distressed teams past their breaking point. Against this backdrop of workforce optimization, hardcoded secrets represent a particularly dangerous blind spot that can no longer be managed through manual processes and reactive firefighting. The Number...

The security landscape now moves at a pace no patch cycle can match. Attackers aren't waiting for quarterly updates or monthly fixes—they adapt within hours, blending fresh techniques with old, forgotten flaws to create new openings. A vulnerability closed yesterday can become the blueprint for tomorrow's breach. This week's recap explores the trends driving that constant churn: how threat actors reuse proven tactics in unexpected ways, how emerging technologies widen the attack surface, and what defenders can learn before the next pivot. Read on to see not just what happened, but what it means—so you can stay ahead instead of scrambling to catch up. ⚡ Threat of the Week Google Patches Actively Exploited Chrome 0-Day — Google released security updates for the Chrome web browser to address four vulnerabilities, including one that it said has been exploited in the wild. The zero-day vulnerability, CVE-2025-10585, has been described as a type confusion issue in the V8 JavaScript ...

A critical token validation failure in Microsoft Entra ID (previously Azure Active Directory) could have allowed attackers to impersonate any user, including Global Administrators, across any tenant. The vulnerability, tracked as CVE-2025-55241 , has been assigned the maximum CVSS score of 10.0. It has been described by Microsoft as a privilege escalation flaw in Azure Entra. There is no indication that the issue was exploited in the wild. It has been addressed by the Windows maker as of July 17, 2025, requiring no customer action. The CVE was formally issued on September 4. Security researcher Dirk-jan Mollema, who discovered and reported the shortcoming on July 14, said the shortcoming made it possible to compromise every Entra ID tenant in the world, with the likely exception of national cloud deployments . The problem stems from a combination of two components: the use of service-to-service (S2S) actor tokens issued by the Access Control Service (ACS) and a fatal flaw in th...

Threat actors with ties to the Democratic People's Republic of Korea (aka DPRK or North Korea) have been observed leveraging ClickFix-style lures to deliver a known malware called BeaverTail and InvisibleFerret. "The threat actor used ClickFix lures to target marketing and trader roles in cryptocurrency and retail sector organizations rather than targeting software development roles," GitLab Threat Intelligence researcher Oliver Smith said in a report published last week. First exposed by Palo Alto Networks in late 2023, BeaverTail and InvisibleFerret have been deployed by North Korean operatives as part of a long-running campaign dubbed Contagious Interview (aka Gwisin Gang), wherein the malware is distributed to software developers under the pretext of a job assessment. Assessed to be a subset of the umbrella group Lazarus , the cluster has been active since at least December 2022. Over the years, BeaverTail has also been propagated via bogus npm packages and f...

Cybersecurity researchers have disclosed a zero-click flaw in OpenAI ChatGPT's Deep Research agent that could allow an attacker to leak sensitive Gmail inbox data with a single crafted email without any user action. The new class of attack has been codenamed ShadowLeak by Radware. Following responsible disclosure on June 18, 2025, the issue was addressed by OpenAI in early August. "The attack utilizes an indirect prompt injection that can be hidden in email HTML (tiny fonts, white-on-white text, layout tricks) so the user never notices the commands, but the agent still reads and obeys them," security researchers Zvika Babo, Gabi Nakibly, and Maor Uziel said . "Unlike prior research that relied on client-side image rendering to trigger the leak, this attack leaks data directly from OpenAI's cloud infrastructure, making it invisible to local or enterprise defenses." Launched by OpenAI in February 2025, Deep Research is an agentic capability built into ...