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The "coordinated" cyber attack targeting multiple sites across the Polish power grid has been attributed with medium confidence to a Russian state-sponsored hacking crew known as ELECTRUM . Operational technology (OT) cybersecurity company Dragos, in a new intelligence brief published Tuesday, described the late December 2025 activity as the first major cyber attack targeting distributed energy resources (DERs). "The attack affected communication and control systems at combined heat and power (CHP) facilities and systems managing the dispatch of renewable energy systems from wind and solar sites," Dragos said . "While the attack did not result in power outages, adversaries gained access to operational technology systems critical to grid operations and disabled key equipment beyond repair at the site." It's worth pointing out that ELECTRUM and KAMACITE share overlaps with a cluster referred to as Sandworm (aka APT44 and Seashell Blizzard). KA...

A critical sandbox escape vulnerability has been disclosed in the popular vm2 Node.js library that, if successfully exploited, could allow attackers to run arbitrary code on the underlying operating system. The vulnerability, tracked as CVE-2026-22709 , carries a CVSS score of 9.8 out of 10.0 on the CVSS scoring system. "In vm2 for version 3.10.0, Promise.prototype.then Promise.prototype.catch callback sanitization can be bypassed," vm2 maintainer Patrik Simek said . "This allows attackers to escape the sandbox and run arbitrary code." vm2 is a Node.js library used to run untrusted code within a secure sandboxed environment by intercepting and proxying JavaScript objects to prevent sandboxed code from accessing the host environment. The newly discovered flaw stems from the library's improper sanitization of Promise handlers , which creates an escape vector that results in the execution of arbitrary code outside the sandbox boundaries. "The critical...

Cybersecurity researchers have disclosed two new security flaws in the n8n workflow automation platform, including a crucial vulnerability that could result in remote code execution. The weaknesses, discovered by the JFrog Security Research team, are listed below - CVE-2026-1470 (CVSS score: 9.9) - An eval injection vulnerability that could allow an authenticated user to bypass the Expression sandbox mechanism and achieve full remote code execution on n8n's main node by passing specially crafted JavaScript code CVE-2026-0863 (CVSS score: 8.5) - An eval injection vulnerability that could allow an authenticated user to bypass n8n's python-task-executor sandbox restrictions and run arbitrary Python code on the underlying operating system Successful exploitation of the flaws could permit an attacker to hijack an entire n8n instance, including under scenarios where it's operating under "internal" execution mode. In its documentation, n8n notes that using i...

If you work in security operations, the concept of the AI SOC agent is likely familiar. Early narratives promised total autonomy. Vendors seized on the idea of the "Autonomous SOC" and suggested a future where algorithms replaced analysts. That future has not arrived. We have not seen mass layoffs or empty security operations centers. We have instead seen the emergence of a practical reality. The deployment of AI in the SOC has not removed the human element. It has instead redefined how they are spending their time.  We now understand that the value of AI is not in replacing the operator. It is in solving the math problem of defense. Infrastructure complexity scales exponentially while headcount scales linearly. This mismatch previously forced teams to make statistical compromises and sample alerts rather than solving them. Agentic AI corrects this imbalance. It decouples investigation capacity from human availability and fundamentally alters the daily workflow of the sec...

Threat actors with ties to China have been observed using an updated version of a backdoor called COOLCLIENT in cyber espionage attacks in 2025 to facilitate comprehensive data theft from infected endpoints. The activity has been attributed to Mustang Panda (aka Earth Preta, Fireant, HoneyMyte, Polaris, and Twill Typhoon) with the intrusions primarily directed against government entities located across campaigns across Myanmar, Mongolia, Malaysia, and Russia. Kaspersky, which disclosed details of the updated malware, said it's deployed as a secondary backdoor along with PlugX and LuminousMoth infections. "COOLCLIENT was typically delivered alongside encrypted loader files containing encrypted configuration data, shellcode, and in-memory next-stage DLL modules," the Russian cybersecurity company said . "These modules relied on DLL side-loading as their primary execution method, which required a legitimate signed executable to load a malicious DLL." Betwe...

When security teams discuss credential-related risk, the focus typically falls on threats such as phishing, malware, or ransomware. These attack methods continue to evolve and rightly command attention. However, one of the most persistent and underestimated risks to organizational security remains far more ordinary. Near-identical password reuse continues to slip past security controls, often unnoticed, even in environments with established password policies. Why password reuse still persists despite strong policies Most organizations understand that using the exact same password across multiple systems introduces risk. Security policies, regulatory frameworks, and user awareness training consistently discourage this behavior, and many employees make a genuine effort to comply. On the surface, this suggests that password reuse should be a diminishing problem. In reality, attackers continue to gain access through credentials that technically meet policy requirements. The reason ...

Google on Tuesday revealed that multiple threat actors, including nation-state adversaries and financially motivated groups, are exploiting a now-patched critical security flaw in RARLAB WinRAR to establish initial access and deploy a diverse array of payloads. "Discovered and patched in July 2025, government-backed threat actors linked to Russia and China as well as financially motivated threat actors continue to exploit this n-day across disparate operations," the Google Threat Intelligence Group (GTIG) said . "The consistent exploitation method, a path traversal flaw allowing files to be dropped into the Windows Startup folder for persistence, underscores a defensive gap in fundamental application security and user awareness." The vulnerability in question is CVE-2025-8088 (CVSS score: 8.8), which was patched by WinRAR version 7.13 released on July 30, 2025. Successful exploitation of the flaw could allow an attacker to obtain arbitrary code execution by c...

Cybersecurity researchers have discovered two malicious packages in the Python Package Index (PyPI) repository that masquerade as spellcheckers but contain functionality to deliver a remote access trojan (RAT). The packages, named spellcheckerpy and spellcheckpy , are no longer available on PyPI, but not before they were collectively downloaded a little over 1,000 times. "Hidden inside the Basque language dictionary file was a base64-encoded payload that downloads a full-featured Python RAT," Aikido researcher Charlie Eriksen said . "The attacker published three 'dormant' versions first, payload present, trigger absent, then flipped the switch with spellcheckpy v1.2.0, adding an obfuscated execution trigger that fires the moment you import SpellChecker." Unlike other packages that conceal the malicious functionality within "__init__.py" scripts, the threat actor behind the campaign has been found to add the payload inside a file named "re...

Fortinet has begun releasing security updates to address a critical flaw impacting FortiOS that has come under active exploitation in the wild. The vulnerability, assigned the CVE identifier CVE-2026-24858 (CVSS score: 9.4), has been described as an authentication bypass related to FortiOS single sign-on (SSO). The flaw also affects FortiManager and FortiAnalyzer. The company said it's continuing to investigate if other products, including FortiWeb and FortiSwitch Manager, are impacted by the flaw. "An Authentication Bypass Using an Alternate Path or Channel vulnerability [CWE-288] in FortiOS, FortiManager, FortiAnalyzer may allow an attacker with a FortiCloud account and a registered device to log into other devices registered to other accounts, if FortiCloud SSO authentication is enabled on those devices," Fortinet said in an advisory released Tuesday. It's worth noting that the FortiCloud SSO login feature is not enabled in the default factory settings. It...

Meta on Tuesday announced it's adding Strict Account Settings on WhatsApp to secure certain users against advanced cyber attacks because of who they are and what they do. The feature, similar to Lockdown Mode in Apple iOS and Advanced Protection in Android, aims to protect individuals, such as journalists or public-facing figures, from sophisticated spyware by trading some functionality for enhanced security. Once this security mode is enabled, some of the account settings will be locked to the most restrictive options, while simultaneously blocking attachments and media from people not in a user's contacts. "This lockdown-style feature bolsters your security on WhatsApp even further with just a few taps by locking your account to the most restrictive settings like automatically blocking attachments and media from unknown senders, silencing calls from people you don't know, and restricting other settings that may limit how the app works," Meta said . The f...

Indian government entities have been targeted in two campaigns undertaken by a threat actor that operates in Pakistan using previously undocumented tradecraft. The campaigns have been codenamed Gopher Strike and Sheet Attack by Zscaler ThreatLabz, which identified them in September 2025. "While these campaigns share some similarities with the Pakistan-linked Advanced Persistent Threat (APT) group, APT36 , we assess with medium confidence that the activity identified during this analysis might originate from a new subgroup or another Pakistan-linked group operating in parallel," researchers Sudeep Singh and Yin Hong Chang said . Sheet Attack gets its name from the use of legitimate services like Google Sheets, Firebase, and email for command-and-control (C2). On the other hand, Gopher Strike is assessed to have leveraged phishing emails as a starting point to deliver PDF documents containing a blurred image that's superimposed by a seemingly harmless pop-up instructi...

Cybersecurity researchers have disclosed details of a new campaign that combines ClickFix -style fake CAPTCHAs with a signed Microsoft Application Virtualization ( App-V ) script to distribute an information stealer called Amatera . "Instead of launching PowerShell directly, the attacker uses this script to control how execution begins and to avoid more common, easily recognized execution paths," Blackpoint researchers Jack Patrick and Sam Decker said in a report published last week. In doing so, the idea is to transform the App-V script into a living-off-the-land (LotL) binary that proxies the execution of PowerShell through a trusted Microsoft component to conceal the malicious activity. The starting point of the attack is a fake CAPTCHA verification prompt that seeks to trick users into pasting and executing a malicious command on the Windows Run dialog. But here is where the attack diverges from traditional ClickFix attacks. The supplied command, rather than invokin...