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Cybersecurity researchers have disclosed details of a new method for exfiltrating sensitive data from artificial intelligence (AI) code execution environments using domain name system (DNS) queries. In a report published Monday, BeyondTrust revealed that Amazon Bedrock AgentCore Code Interpreter's sandbox mode permits outbound DNS queries that an attacker can exploit to enable interactive shells and bypass network isolation. The issue, which does not have a CVE identifier, carries a CVSS score of 7.5 out of 10.0. Amazon Bedrock AgentCore Code Interpreter is a fully managed service that enables AI agents to securely execute code in isolated sandbox environments , such that agentic workloads cannot access external systems. It was launched by Amazon in August 2025. The fact that the service allows DNS queries despite "no network access" configuration can allow "threat actors to establish command-and-control channels and data exfiltration over DNS in certain scenar...

The ransomware operation known as LeakNet has adopted the ClickFix social engineering tactic delivered through compromised websites as an initial access method. The use of ClickFix, where users are tricked into manually running malicious commands to address non-existent errors, is a departure from relying on traditional methods for obtaining initial access, such as through stolen credentials acquired from initial access brokers (IABs), ReliaQuest said in a technical report published today. The second important aspect of these attacks is the use of a staged command-and-control (C2) loader built on the Deno JavaScript runtime to execute malicious payloads directly in memory. "The key takeaway here is that both entry paths lead to the same repeatable post-exploitation sequence every time," the cybersecurity company said. "That gives defenders something concrete to work with: known behaviors you can detect and disrupt at each stage, well before ransomware deployment, r...

A majority of security leaders are struggling to defend AI systems with tools and skills that are not fit for the challenge, according to the AI and Adversarial Testing Benchmark Report 2026 from Pentera. The report, based on a survey of 300 US CISOs and senior security leaders, examines how organizations are securing AI infrastructure and highlights critical gaps tied to skills shortages and reliance on security controls not designed for the AI era. AI adoption is outpacing security visibility AI systems are rarely deployed in isolation. They are layered across and integrated into existing corporate technology, from cloud platforms and identity systems to applications and data pipelines. With ownership spread across disparate teams, effective centralized oversight has collapsed. As a result, 67 percent of CISOs reported limited visibility into how AI is being used across their organization. None of the respondents indicated they have full visibility; rather, they acknowledge bei...

North Korean threat actors have been observed sending phishing to compromise targets and obtain access to a victim's KakaoTalk desktop application to distribute malicious payloads to certain contacts. The activity has been attributed by South Korean threat intelligence firm Genians to a hacking group referred to as Konni . "Initial access was achieved through a spear-phishing email disguised as a notice appointing the recipient as a North Korean human rights lecturer," the Genians Security Center (GSC) noted in an analysis. "After the spear-phishing attack succeeded, the victim executed a malicious LNK file, resulting in infection with remote access malware. The malware remained concealed and persistent on the victim's endpoint for an extended period, stealing internal documents and sensitive information." The threat actor is said to have remained on the compromised host for an extended period of time, leveraging the unauthorized access to siphon inte...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a medium-severity security flaw impacting Wing FTP to its Known Exploited Vulnerabilities ( KEV ) catalog, citing evidence of active exploitation. The vulnerability, CVE-2025-47813 (CVSS score: 4.3), is an information disclosure vulnerability that leaks the installation path of the application under certain conditions. "Wing FTP Server contains a generation of error messages containing sensitive information vulnerability when using a long value in the UID cookie," CISA said. The shortcoming affects all versions of the software prior to and including version 7.4.3. The issue was addressed in version 7.4.4, shipped in May following a responsible disclosure by RCE Security researcher Julien Ahrens. It's worth noting that version 7.4.4 also patches CVE-2025-47812 (CVSS score: 10.0), another critical bug in the same product that allows for remote code execution. As of July 2025, the vuln...

The GlassWorm malware campaign is being used to fuel an ongoing attack that leverages the stolen GitHub tokens to inject malware into hundreds of Python repositories. "The attack targets Python projects — including Django apps, ML research code, Streamlit dashboards, and PyPI packages — by appending obfuscated code to files like setup.py, main.py, and app.py," StepSecurity said . "Anyone who runs pip install from a compromised repo or clones and executes the code will trigger the malware." According to the software supply chain security company, the earliest injections date back to March 8, 2026. The attackers, upon gaining access to the developer accounts, rebasing the latest legitimate commits on the default branch of the targeted repositories with malicious code, and then force-pushing the changes, while keeping the original commit's message, author, and author date intact. This new offshoot of the GlassWorm campaign has been codenamed ForceMemo. The a...

Some weeks in security feel normal. Then you read a few tabs and get that immediate “ah, great, we’re doing this now” feeling. This week has that energy. Fresh messes, old problems getting sharper, and research that stops feeling theoretical real fast. A few bits hit a little too close to real life, too. There’s a good mix here: weird abuse of trusted stuff, quiet infrastructure ugliness, sketchy chatter, and the usual reminder that attackers will use anything that works. Scroll on. You’ll see what I mean. ⚡ Threat of the Week Google Patches 2 Actively Exploited Chrome 0-Days — Google released security updates for its Chrome web browser to address two high-severity vulnerabilities that it said have been exploited in the wild. The vulnerabilities related to an out-of-bounds write vulnerability in the Skia 2D graphics library (CVE-2026-3909) and an inappropriate implementation vulnerability in the V8 JavaScript and WebAssembly engine (CVE-2026-3910) that could result in out-of-boun...

If you run security at any reasonably complex organization, your validation stack probably looks something like this: a BAS tool in one corner. A pentest engagement, or maybe an automated pentesting product, in another. A vulnerability scanner feeding an attack surface management platform somewhere else. Each tool gives you a slice of the picture. None of them talks to each other in any meaningful way. Meanwhile, adversaries do not attack in silos. A real intrusion might chain together an exposed identity, a cloud misconfiguration, a missed detection opportunity, and an unpatched vulnerability in a single operation. Attackers understand that your environment is an interconnected system. Unfortunately, most validation programs are still treating it as a set of disparate, disconnected parts. This isn't a minor inefficiency. It's a structural blind spot. And it's lasted for years because the market has treated every validation discipline as a separate category, with its own...

Three different ClickFix campaigns have been found to act as a delivery vector for the deployment of a macOS information stealer called MacSync . "Unlike traditional exploit-based attacks, this method relies entirely on user interaction – usually in the form of copying and executing commands – making it particularly effective against users who may not appreciate the implications of running unknown and obfuscated terminal commands," Sophos researchers Jagadeesh Chandraiah, Tonmoy Jitu, Dmitry Samosseiko, and Matt Wixey said . It's currently not known if the campaigns are the work of the same threat actor. The use of ClickFix lures to distribute the malware was also flagged by Jamf Threat Labs in December 2025. The details of the three campaigns are as follows - November 2025: A campaign that used OpenAI's ChatGPT Atlas web browser as bait, delivered via sponsored search results on Google, to direct users to a fake Google Sites URL with a download button that, whe...

Ukrainian entities have emerged as the target of a new campaign likely orchestrated by threat actors linked to Russia, according to a report from S2 Grupo's LAB52 threat intelligence team. The campaign, observed in February 2026, has been assessed to share overlaps with a prior campaign mounted by Laundry Bear (aka UAC-0190 or Void Blizzard) aimed at Ukrainian defense forces with a malware family known as PLUGGYAPE. The attack activity "employs various judicial and charity themed lures to deploy a JavaScript‑based backdoor that runs through the Edge browser," the cybersecurity company said. Codenamed DRILLAPP , the malware is capable of uploading and downloading files, leveraging the microphone, and capturing images through the webcam by taking advantage of the web browser's features. Two different versions of the campaign have been identified, with the first iteration detected in early February. The attack makes use of a Windows shortcut (LNK) file to create...

Google is testing a new security feature as part of Android Advanced Protection Mode (AAPM) that prevents certain kinds of apps from using the accessibility services API. The change, incorporated in Android 17 Beta 2, was first reported by Android Authority last week. AAPM was introduced by Google in Android 16, released last year. When enabled , it causes the device to enter a heightened security state to guard against sophisticated cyber attacks. Like Apple's Lockdown Mode, the opt-in feature prioritizes security at the cost of diminished functionality and usability so as to minimize the attack surface. Some of the core configurations include blocking app installation from unknown sources, restricting USB data signaling, and mandating Google Play Protect scanning. "Developers can integrate with this feature using the AdvancedProtectionManager API to detect the mode's status, enabling applications to automatically adopt a hardened security posture or restrict h...