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Attackers broke into an organization’s Oracle database through a SQL injection flaw in a public-facing web application, then installed a post-exploitation toolkit without writing an executable to disk. They fed Java source code to the database, let Oracle compile it into stored schema objects, and ran commands from inside the database engine. Huntress, which tracks the toolkit as khunt,
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Security flaws in agent infrastructure from Amazon Web Services (AWS), Google, and Vercel let untrusted or forged instructions reach an agent’s tools with no check that a model turn had authorized them. In several of the attack paths, the model never ran at all, so system prompts, content filters, and model-level guardrails never got a chance to intervene. The affected products include Amazon
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OpenAI has revealed new details about an incident involving AI agents, in which multiple autonomous agents reportedly worked together to identify vulnerabilities, bypass containment measures, and gain access to external systems during a cybersecurity evaluation. Speaking at the Black Hat conference in Las Vegas, OpenAI alignment researcher Eric Wallace and security and infrastructure specialist Michael […]
The post OpenAI Agents Worked Together to Find Exploits and Hack External Systems appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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Hackers are abusing an Ethereum smart contract as a dead‑drop resolver to dynamically steer victims’ browsers to rotating command‑and‑control (C2) infrastructure in a new Remus infostealer campaign that weaponizes fake cracked software lures and Turkish‑language SEO poisoning. In this campaign, Remus no longer relies on a static C2 domain or legacy dead-drop platforms like Steam […]
The post Hackers Turn Ethereum Smart Contract Into Dead-Drop Resolver for Remus Malware appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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Connor Riley Moucka, a 26-year-old Canadian national from Kitchener, Ontario, has pleaded guilty to charges related to a large-scale cloud data theft and extortion operation that affected at least 165 organizations. This campaign resulted in the theft of billions of sensitive records, impacting an estimated 100 million individuals worldwide. Canadian Hacker Pleads Guilty According to […]
The post Canadian Hacker Pleads Guilty to Stealing Billions of Records From 165 Cloud Customers appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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Cybersecurity researchers have disclosed details of a “factory-shipped backdoor” implanted in at least 20 Chinese router models from Zbtlink. According to a new report from VulnCheck, the implant appears in all 21 firmware images currently available from Zbtlink that span more than 2 years. The backdoors are designed such that they start automatically and attempt to beacon to Chinese
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Cisco has released security-hardening updates for IOS XE Software that address seven classes of vulnerabilities, including a critical command, operating system, and argument injection category identified as CVE-2026-20272. The advisory, released on August 5, has an overall CVSS score of 3.1 and 9.8 and provides no workarounds, meaning that upgrading is the only recommended solution. […]
The post Cisco Patches 7 IOS XE Vulnerability Classes, Including Critical Command Injection Flaws appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical vulnerability in JetBrains TeamCity, tracked as CVE-2026-63077, to its Known Exploited Vulnerabilities (KEV) catalog due to evidence of active exploitation. This flaw allows unauthenticated remote code execution (RCE) on vulnerable TeamCity On-Premises servers exposed via HTTP or HTTPS. CISA Issues on TeamCity RCE […]
The post CISA Alerts Issues on Actively Exploited TeamCity Remote Code Execution Vulnerability appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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A federal judge in Alexandria, Virginia, sentenced Maksim Silnikau to 16 years in prison on August 5 for creating and running Ransom Cartel, the ransomware-as-a-service operation he stood up in 2021. Between 2021 and 2023, Ransom Cartel conspirators attacked at least 18 companies, including firms in California, New York and Nebraska, and others abroad, according to the Justice Department.
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A newly patched security flaw impacting on-premise versions of JetBrains TeamCity has come under active exploitation in the wild, according to the U.S. Cybersecurity and Infrastructure Security Agency (CISA). The vulnerability in question is CVE-2026-63077 (CVSS score: 9.8), a case of deserialization of untrusted data that could allow an unauthenticated attacker with access to a TeamCity server
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