File-sharing platform ownCloud warned users today to enable multi-factor authentication (MFA) to block attackers using compromised credentials from stealing their data. [...]

Veeam released security updates to patch multiple security flaws in its Backup & Replication software, including a critical remote code execution (RCE) vulnerability. [...]

AI, including AI Overviews on Google Search, can hallucinate and often make up stuff or offer contradicting answers when asked in two different ways. [...]

The United Kingdom has announced a new cybersecurity strategy, backed by more than £210 million ($283 million), to boost cyber defenses across government departments and the wider public sector. [...]

Multiple reports suggest that OpenAI is going ahead with its plans to add ads to ChatGPT, but the experiment will be initially limited to its employees. [...]

OpenAI is testing a new model for Codex called "GPT-5.2-Codex-Max," and it's already rolling out to users with a subscription. [...]

The National Security Bureau in Taiwan says that China's attacks on the country's energy sector increased tenfold in 2025 compared to the previous year. [...]

Microsoft announced today that it has canceled plans to impose a daily limit of 2,000 external recipients on Exchange Online bulk email senders. [...]

Threat actors are exploiting a recently discovered command injection vulnerability that affects multiple D-Link DSL gateway routers that went out of support years ago. [...]

The Kimwolf botnet, an Android variant of the Aisuru malware, has grown to more than two million hosts, most of them infected by exploiting vulnerabilities in residential proxy networks to target devices on internal networks. [...]

Jaguar Land Rover (JLR) revealed this week that a September 2025 cyberattack led to a 43% decline in third-quarter wholesale volumes. [...]

Claims administration and risk management company Sedgwick has confirmed that its federal contractor subsidiary, Sedgwick Government Solutions, was the victim of a security breach. [...]

Generative AI is accelerating password attacks against Active Directory, making credential abuse faster and more effective. Specops Software explains how AI-driven cracking techniques exploit weak and predictable AD passwords. [...]

Microsoft has pushed back against claims that multiple prompt injection and sandbox-related issues raised by a security engineer in its Copilot AI assistant constitute security vulnerabilities. The development highlights a growing divide between how vendors and researchers define risk in generative AI systems. [...]

A threat actor known as Zestix has been offering to corporate data stolen from dozens of companies likely after breaching their ShareFile, Nextcloud, and OwnCloud instances. [...]

A new ClickFix social engineering campaign is targeting the hospitality sector in Europe, using fake Windows Blue Screen of Death (BSOD) screens to trick users into manually compiling and executing malware on their systems. [...]

Brightspeed, one of the largest fiber broadband companies in the United States, is investigating security breach and data theft claims made by the Crimson Collective extortion gang. [...]

Popular AI-powered integrated development environment solutions, such as Cursor, Windsurf, Google Antigravity, and Trae, recommend extensions that are non-existent in the OpenVSX registry, allowing threat actors to claim the namespace and upload malicious extensions. [...]

Ledger is informing some customers that their personal data has been exposed after hackers breached the systems of third-party payment processor Global-e. [...]