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Cybersecurity researchers have disclosed vulnerabilities in select model webcams from Lenovo that could turn them into BadUSB attack devices. "This allows remote attackers to inject keystrokes covertly and launch attacks independent of the host operating system," Eclypsium researchers Paul Asadoorian, Mickey Shkatov, and Jesse Michael said in a report shared with The Hacker News. The vulnerabilities have been codenamed BadCam by the firmware security company. The findings were presented at the DEF CON 33 security conference today. The development likely marks the first time it has been demonstrated that threat actors who gain control of a Linux-based USB peripheral that's already attached to a computer can be weaponized for malicious intent. In a hypothetical attack scenario, an adversary can take advantage of the vulnerability to send a victim a backdoored webcam, or attach it to a computer if they are able to secure physical access, and remotely issue commands to...

Cybersecurity researchers have uncovered a jailbreak technique to bypass ethical guardrails erected by OpenAI in its latest large language model (LLM) GPT-5 and produce illicit instructions. Generative artificial intelligence (AI) security platform NeuralTrust said it combined a known technique called Echo Chamber with narrative-driven steering to trick the model into producing undesirable responses. "We use Echo Chamber to seed and reinforce a subtly poisonous conversational context, then guide the model with low-salience storytelling that avoids explicit intent signaling," security researcher Martí Jordà said . "This combination nudges the model toward the objective while minimizing triggerable refusal cues." Echo Chamber is a jailbreak approach that was detailed by the company back in June 2025 as a way to deceive an LLM into generating responses to prohibited topics using indirect references, semantic steering, and multi-step inference. In recent weeks, the...

Cybersecurity researchers have discovered over a dozen vulnerabilities in enterprise secure vaults from CyberArk and HashiCorp that, if successfully exploited, can allow remote attackers to crack open corporate identity systems and extract enterprise secrets and tokens from them.  The 14 vulnerabilities, collectively named Vault Fault , affect CyberArk Secrets Manager, Self-Hosted, and Conjur Open Source and HashiCorp Vault, according to a report from an identity security firm Cyata. Following responsible disclosure in May 2025, the flaws have been addressed in the following versions - CyberArk Secrets Manager and Self-Hosted 13.5.1 and 13.6.1 CyberArk Conjur Open Source 1.22.1 HashiCorp Vault Community Edition 1.20.2 or Vault Enterprise 1.20.2, 1.19.8, 1.18.13, and 1.16.24 These include authentication bypasses, impersonation, privilege escalation bugs, code execution pathways, and root token theft. The most severe of the issues allows for remote code execution, allowing at...

Cybersecurity researchers are drawing attention to a new campaign that's using legitimate generative artificial intelligence (AI)-powered website building tools like DeepSite AI and BlackBox AI to create replica phishing pages mimicking Brazilian government agencies as part of a financially motivated campaign. The activity involves the creation of lookalike sites imitating Brazil's State Department of Traffic and Ministry of Education, which then trick unsuspecting users into making unwarranted payments through the country's PIX payment system, Zscaler ThreatLabz said. These fraudulent sites are artificially boosted using search engine optimization (SEO) poisoning techniques to enhance their visibility, thereby increasing the likelihood of success of the attack. "Source code analysis reveals signatures of generative AI tools, such as overly explanatory comments meant to guide developers, non-functional elements that would typically work on an authentic website, and...

When an organization's credentials are leaked, the immediate consequences are rarely visible—but the long-term impact is far-reaching. Far from the cloak-and-dagger tactics seen in fiction, many real-world cyber breaches begin with something deceptively simple: a username and password. According to Verizon's 2025 Data Breach Investigations Report, leaked credentials accounted for 22% of breaches in 2024, outpacing phishing and even software exploitation. That's nearly a quarter of all incidents, initiated not through zero-days or advanced persistent threats, but by logging in through the front door. This quiet and persistent threat has been growing. New data compiled by Cyberint—an external risk management and threat intelligence company recently acquired by Check Point—shows a 160% increase in leaked credentials in 2025 compared to the previous year. The report, titled The Rise of Leaked Credentials , provides a look into not just the volume of these leaks, but how they are exploi...

A fresh set of 60 malicious packages has been uncovered targeting the RubyGems ecosystem by posing as seemingly innocuous automation tools for social media, blogging, or messaging services to steal credentials from unsuspecting users and likely resell them on dark web forums like Russian Market. The activity is assessed to be active since at least March 2023, according to the software supply chain security company Socket. Cumulatively, the gems have been downloaded more than 275,000 times. That said, it bears noting that the figure may not accurately represent the actual number of compromised systems, as not every download results in execution, and it's possible several of these gems have been downloaded to a single machine. "Since at least March 2023, a threat actor using the aliases zon, nowon, kwonsoonje, and soonje has published 60 malicious gems posing as automation tools for Instagram, Twitter/X, TikTok, WordPress, Telegram, Kakao, and Naver," security researche...

A newly discovered campaign dubbed GreedyBear has leveraged over 150 malicious extensions to the Firefox marketplace that are designed to impersonate popular cryptocurrency wallets and steal more than $1 million in digital assets. The published browser add-ons masquerade as MetaMask, TronLink, Exodus, and Rabby Wallet, among others, Koi Security researcher Tuval Admoni said. What makes the activity notable is the threat actor's use of a technique that the cybersecurity company called Extension Hollowing to bypass safeguards put in place by Mozilla and exploit user trust. It's worth noting that some aspects of the campaign were first documented by security researcher Lukasz Olejnik last week. "Rather than trying to sneak malicious extensions past initial reviews, they build legitimate-seeming extension portfolios first, then weaponize them later when nobody's watching," Admoni said in a report published Thursday. To achieve this, the attackers first create ...

The threat actors behind the SocGholish malware have been observed leveraging Traffic Distribution Systems (TDSs) like Parrot TDS and Keitaro TDS to filter and redirect unsuspecting users to sketchy content. "The core of their operation is a sophisticated Malware-as-a-Service (MaaS) model, where infected systems are sold as initial access points to other cybercriminal organizations," Silent Push said in an analysis. SocGholish, also called FakeUpdates, is a JavaScript loader malware that's distributed via compromised websites by masquerading as deceptive updates for web browsers like Google Chrome or Mozilla Firefox, as well as other software such as Adobe Flash Player or Microsoft Teams. It's attributed to a threat actor called TA569, which is also tracked as Gold Prelude, Mustard Tempest, Purple Vallhund, and UNC1543. Attack chains involve deploying SocGholish to establish initial access and broker that compromised system access to a diverse clientele, includ...

Python is everywhere in modern software. From machine learning models to production microservices, chances are your code—and your business—depends on Python packages you didn't write. But in 2025, that trust comes with a serious risk. Every few weeks, we're seeing fresh headlines about malicious packages uploaded to the Python Package Index (PyPI)—many going undetected until after they've caused real harm. One of the most dangerous recent examples? In December 2024, attackers quietly compromised the Ultralytics YOLO package, widely used in computer vision applications. It was downloaded thousands of times before anyone noticed. This wasn't an isolated event. This is the new normal. Python supply chain attacks are rising fast—and your next pip install could be the weakest link. Join our webinar to learn what's really happening, what's coming next, and how to secure your code with confidence. Don't wait for a breach. Watch this webinar now and take control. . What's Really Going ...

Cybersecurity researchers have discovered a set of 11 malicious Go packages that are designed to download additional payloads from remote servers and execute them on both Windows and Linux systems. "At runtime the code silently spawns a shell, pulls a second-stage payload from an interchangeable set of .icu and .tech command-and-control (C2) endpoints, and executes it in memory," Socket security researcher Olivia Brown said . The list of identified packages is below - github.com/stripedconsu/linker github.com/agitatedleopa/stm github.com/expertsandba/opt github.com/wetteepee/hcloud-ip-floater github.com/weightycine/replika github.com/ordinarymea/tnsr_ids github.com/ordinarymea/TNSR_IDS github.com/cavernouskina/mcp-go github.com/lastnymph/gouid github.com/sinfulsky/gouid github.com/briefinitia/gouid

Now that we are well into 2025, cloud attacks are evolving faster than ever and artificial intelligence (AI) is both a weapon and a shield. As AI rapidly changes how enterprises innovate, security teams are now tasked with a triple burden: Secure AI embedded in every part of the business. Use AI to defend faster and smarter. Fight AI-powered threats that execute in minutes—or seconds. Security is no longer about balancing speed and safety. In today's cloud-native world, real-time, context-aware defense is a baseline expectation, not a competitive edge. The recent Sysdig Cloud Defense Report 2025 breaks down this tectonic shift. Below, we unpack its key insights for security practitioners aiming to stay ahead of an accelerating threat landscape. AI: The Double-Edged Sword of Cloud Security AI is transforming the security paradigm. It's both empowering defenders while creating entirely new attack surfaces. AI for Security: Fighting Fire with Fire Attackers are automating f...

Microsoft has released an advisory for a high-severity security flaw affecting on-premise versions of Exchange Server that could allow an attacker to gain elevated privileges under certain conditions. The vulnerability, tracked as CVE-2025-53786 , carries a CVSS score of 8.0. Dirk-jan Mollema with Outsider Security has been acknowledged for reporting the bug. "In an Exchange hybrid deployment, an attacker who first gains administrative access to an on-premises Exchange server could potentially escalate privileges within the organization's connected cloud environment without leaving easily detectable and auditable traces," the tech giant said in the alert. "This risk arises because Exchange Server and Exchange Online share the same service principal in hybrid configurations." Successful exploitation of the flaw could allow an attacker to escalate privileges within the organization's connected cloud environment without leaving easily detectable and audit...