Geek Guy

Category: Global Security News

Micropatches released for “GreenPlasma” Windows Collaborative Translation Framework Elevation of Privilege (CVE-2026-45586)

June 2026 Windows Updates brought a patch for CVE-2026-45586, a local privilege escalation vulnerability in Windows Collaborative Translation Framework, allowing a local unprivileged attacker to execute arbitrary code as Local System. The vulnerability was found by security researcher Nightmare-Eclipse, who published a (now deleted) proof-of-concept. This POC allowed us to reproduce the issue and create…

OpenAI says Daybreak will expand to offer specialized cyber services 

OpenAI announced Monday  it was expanding access to its frontier models for defensive cybersecurity, detailing different defensive and red-teaming workflows and a new partner program with major cybersecurity product providers. In a pair of blogs posted Monday, OpenAI said it was updating its Daybreak program  – which provides unreleased frontier models to private organizations and…

AWS completes the 2026 Police-Assured Secure Facilities (PASF) audit in Europe (London)

We’re excited to announce that our Europe (London) AWS Region has renewed its accreditation for United Kingdom (UK) Police-Assured Secure Facilities (PASF) for Official-Sensitive data. Since 2017, the Amazon Web Services (AWS) Europe (London) Region has been accredited under the PASF program. This demonstrates our continuous commitment to adhere to the heightened expectations of customers…

U.S., South Korean government agencies caution to be on lookout for Gunra ransomware gang

U.S. and South Korean cyber agencies warned Monday about a ransomware-as-a-service outfit, Gunra, that reportedly recruits ethical hackers and penetration testers and benefits from North Korean government-linked hackers’ tools to target government and critical infrastructure organizations. Gunra has gone after sectors such as academia, financial services and insurance, government services and facilities, healthcare, manufacturing and…

DEF CON 34: RovoBlast Exposes Atlassian Rovo Data Risks 

Varonis Threat Labs researchers identified RovoBlast, a vulnerability affecting Atlassian Rovo. The flaw showed how a single crafted link could introduce attacker-controlled instructions into a user’s trusted AI session and potentially expose organizational data. Researchers Dolev Taler and Mark Vaitsman presented the findings at DEF CON 34 after responsibly reporting the vulnerability to Atlassian, which…

Kimi K3 Reached GitHub During Cybersecurity Test, Exposing Sandbox Gap

Moonshot AI’s Kimi K3 accessed the public internet during a controlled cybersecurity evaluation, prompting a dispute over the model’s behavior and the test environment’s configuration. US cybersecurity startup Frontier Security said it discovered the behavior while testing Kimi K3, an open-weight model developed by Chinese AI company Moonshot AI, for defensive cybersecurity tasks. According to…

Royal Navy Cuts Camera Internet Access After Drones Contact Chinese IP

Cameras on Royal Navy drone boats were found contacting a Chinese IP address during a UK Ministry of Defence cybersecurity assessment, prompting officials to cut their internet access. Kraken Technology Group’s K3 Scout vessels used the affected third-party camera subsystem. Unexpected outbound traffic from military hardware has put supplier vetting and device-level security under scrutiny.…

2026 AWS CyberVadis report now available for due diligence on third-party suppliers

We’re excited to announce that Amazon Web Services (AWS) has completed theCyberVadis assessment of its security posture with the highest score (Mature) in all assessed areas. This demonstrates our continued commitment to meet the heightened expectations for cloud service providers. Customers can now use the 2026 AWS CyberVadis report and scorecard to reduce their supplier…

DEF CON 34: 10 Vulnerabilities Put Local AI at Risk 

Local AI offers organizations greater privacy, cost control, and data ownership, but running models locally does not eliminate security risks.  Research presented in connection with DEF CON 34 identified 10 vulnerabilities in llama[.]cpp, a widely adopted inference engine underlying many local AI applications. Key takeaways Researchers identified 10 vulnerabilities in llama[.]cpp, including use-after-free, integer overflow,…

10th August – Threat Intelligence Report

For the latest discoveries in cyber research for the week of 10th August, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES North Carolina Ports, the US authority operating the ports of Wilmington, Morehead City and others, has suffered a cyberattack that forced some operations onto manual processes. The authority claims it has contained…

Metabase zero-day exploited to access Framework customer data

Framework, the San Francisco-based company that designs repairable and upgradeable laptops, has suffered a data breach after attackers managed to exploit a zero-day vulnerability in the Metabase business intelligence service. According to the notification sent to affected Framework customers, the attackers accessed names, email addresses, phone numbers, physical addresses, and login IP addresses, but not…

Microsoft Entra ID is removing an extra MFA hurdle for Windows Hello and macOS PSSO users

Microsoft is changing how Entra ID handles MFA for people who sign in with Windows Hello for Business (WHfB) or macOS Platform Single Sign-On (PSSO). The rollout reaches worldwide and GCC tenants starting early October 2026, with completion expected by late November. Microsoft says the change “helps organizations expand the use of phishing-resistant authentication methods”…

Smile, You’re on Camera. Part 2: Hiring Lazarus APT’s IT Workers in a Fake DeFi Startup

Editor’s note: This work is a collaboration between Mauro Eldritch from BCA LTD, a company dedicated to threat intelligence and hunting, Heiner García from NorthScan, a threat intelligence initiative uncovering North Korean IT worker infiltration, and ANY.RUN, the leading company in malware analysis and threat intelligence. The article was written by Mauro and Heiner. Key…

New Passkey Attacks Can Recover Synced Private Keys or Bypass Phishing-Resistant MFA

Three separate research efforts last week demonstrated ways to defeat passkey protections without breaking the cryptography they rest on. Passkeys are designed to replace reusable passwords and resist phishing. The attacks instead reused signed authentication material that Windows had exposed, abused a cloud-synced passkey system from malware already on the victim’s machine, and used a 

OpenAI says Astra could reach ‘critical’ cyber capability, tightens safeguards

OpenAI said its upcoming model Astra is showing cybersecurity capabilities that could reach its highest risk category, where a system can autonomously find and exploit vulnerabilities or carry out end-to-end cyberattacks against hardened targets. The company disclosed the assessment following recent internal testing and expert reviews. “Our latest internal evaluations of Astra, one of our…

One-click flaw in Atlassian Rovo exposed enterprise data via prompt injection attack

Atlassian’s enterprise AI assistant Rovo, which is usually connected across sensitive work environments like Slack, Microsoft 365, and Google Workspace, was found vulnerable to data leaks through malicious instructions. At DEF CON 34, researchers from Varonis demonstrated an attack that used Rovo’s rovoChatPrompt parameter to place attacker-controlled instructions directly into Rovo Chat. “A single click…

N-able ships second N-central hotfix as attackers keep exploiting CVE-2026-18577

To help customers fend off ongoing attacks, N-able released a second security hotfix for N‑central, its monitoring and management (RMM) solution popular with managed service providers (MSPs). “Hotfix 2 is required, even if you already applied the earlier hotfix. Hotfix 2 supersedes Hotfix 1 with additional hardening measures to further protect you and your customers,”…