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Threat hunters are warning that the cybercriminal operation known as VECT 2.0 acts more like a wiper than a ransomware due to a critical flaw in its encryption implementation across Windows, Linux, and ESXi variants that renders recovery impossible even for the threat actors. The fact that VECT's locker permanently destroys large files rather than encrypting them means even victims who opt to pay the ransom cannot get their data back, as the decryption keys are discarded by the malware during the time encryption occurs. "VECT is being marketed as ransomware, but for any file over 131KB – which is most of what enterprises actually care about – it functions as a data destruction tool," Eli Smadja, group manager at Check Point Research, said in a statement shared with The Hacker News. "CISOs need to understand that in a VECT incident, paying is not a recovery strategy. There is no decrypter that can be handed over, not because the attackers are unwilling, but beca...

Every security program is betting on the same assumption: once a system is connected, the problem is solved. Open a ticket, stand up a gateway, push the data through. Done. That assumption is wrong. It is also a major reason Zero Trust programs stall. New research my team just published puts numbers on it. The Cyber360: Defending the Digital Battlespace report, based on a survey of 500 security leaders in government, defense, and critical services across the U.S. and UK, found that 84% of government IT security leaders agree that sharing sensitive data across networks heightens their cyber risk. More than half - 53% - still rely on manual processes to move that data between systems. In 2026. With AI accelerating the pace of operations on both sides. That is the Zero Trust gap nobody talks about. Not identity. Not endpoints. The movement of data itself. The Threat Volume Is Rising Faster Than the Controls Cyber360 recorded an average of 137 attempted or successful cyberattacks pe...

Cybersecurity researchers have disclosed details of a critical security flaw impacting LeRobot , Hugging Face's open-source robotics platform with nearly 24,000 GitHub stars , that could be exploited to achieve remote code execution. The vulnerability in question is CVE-2026-25874 (CVSS score: 9.3), which has been described as a case of untrusted data deserialization stemming from the use of the unsafe pickle format . "LeRobot contains an unsafe deserialization vulnerability in the async inference pipeline, where pickle.loads() is used to deserialize data received over unauthenticated gRPC channels without TLS in the policy server and robot client components," according to a GitHub advisory for the flaw. "An unauthenticated network-reachable attacker can achieve arbitrary code execution on the server or client by sending a crafted pickle payload through the SendPolicyInstructions, SendObservations, or GetActions gRPC calls." According to Resecurity, the ...

When patching isn’t fast enough, NDR helps contain the next era of threats. If you’ve been tracking advancements in AI, you know the exploit window, the short buffer that organizations relied on to patch and protect after a vulnerability disclosure, is closing fast. Anthropic’s new model, Claude Mythos , and its Project Glasswing , showed that finding exploitable vulnerabilities and subtle cracks in your defenses in operating systems and browsers — work that once took experts weeks — can now be done in minutes with AI. As a result, the patch window of opportunity is now near-zero . The situation is so critical that Treasury Secretary Scott Bessent and Federal Reserve Chair Jerome Powell recently convened an urgent meeting with the CEOs of major U.S. financial institutions to discuss the implied risks. The takeaway was straightforward: surging AI capabilities have upended risk profiles, with profound implications for institutional stability and integrity across industries.  ...

A Chinese national accused of being a member of the Silk Typhoon hacking group has been extradited to the U.S. from Italy.  Xu Zewei, 34, was arrested in July 2025 by Italian authorities for his alleged links to the Chinese state-sponsored threat group and for orchestrating cyber attacks against American organizations and government agencies between February 2020 and June 2021, including breaking into systems at a Texas university to steal COVID-19 vaccine information. He was charged with nine counts of wire fraud and conspiracy to cause damage to and obtain information by unauthorized access to protected computers, as well as committing aggravated identity theft. Xu, along with co-defendant and Chinese national Zhang Yu, is said to have undertaken the attacks under directions issued by the Ministry of State Security's (MSS) Shanghai State Security Bureau (SSSB). Some of these attacks weaponized then zero-days in Microsoft Exchange Server, a threat activity cluster that Micro...

An administrative role meant for artificial intelligence (AI) agents within Microsoft Entra ID could enable privilege escalation and identity takeover attacks, according to new findings from Silverfort . Agent ID Administrator is a privileged built-in role introduced by Microsoft as part of its agent identity platform to handle all aspects of an AI agent's identity lifecycle operations in a tenant. The platform enables AI agents to authenticate securely and access necessary resources, as well as discover other agents. However, the shortcoming discovered by the identity security platform meant that users assigned the Agent ID Administrator role could take over arbitrary service principals , including those beyond agent-related identities, by becoming an owner and then add their own credentials to authenticate as that principal. "That's full service principal takeover," security researcher Noa Ariel said . "In tenants where high-privileged service principals...

Microsoft on Monday revised its advisory for a now-patched, high-severity security flaw impacting Windows Shell to acknowledge that it has been actively exploited in the wild. The vulnerability in question is CVE-2026-32202 (CVSS score: 4.3), a spoofing vulnerability that could allow an attacker to access sensitive information. It was addressed as part of its Patch Tuesday update for this month. "Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network," Microsoft noted in an alert. "An attacker would have to send the victim a malicious file that the victim would have to execute." "An attacker who successfully exploited the vulnerability could view some sensitive information (Confidentiality) but not all resources within the impacted component may be divulged to the attacker. The attacker cannot make changes to disclosed information (Integrity) or limit access to the resource (Availability)."...