#linux

November Linux Patch Wednesday. In November, Linux vendors began fixing 516 vulnerabilities, one and a half times fewer than in October. Of these, 232 are in the Linux Kernel. One vulnerability is exploited in the wild: 🔻 MemCor – Chromium (CVE-2025-13223). Added to CISA KEV on November 19. For 64 more vulnerabilities, public or suspected […]

Oligo Security has warned of ongoing attacks exploiting a two-year-old security flaw in the Ray open-source artificial intelligence (AI) framework to turn infected clusters with NVIDIA GPUs into a self-replicating cryptocurrency mining botnet. The activity, codenamed ShadowRay 2.0, is an evolution of a prior wave that was observed between September 2023 and March 2024. The attack, at its core,

Red Hat Lightspeed (formerly Red Hat Insights) has long helped operations teams detect risks, open tickets, and share findings with the right tools, connecting proactive intelligence to everyday workflows.Much has changed, not only in Red Hat Lightspeed itself, but also in how organizations are using it. Across industries, teams have built custom dashboards, reporting portals, and IT service management (ITSM) integrations powered by the Red Hat Lightspeed API. Others have connected Red Hat Lightspeed data into continuous integration and delivery (CI/CD) pipelines, monitoring environments, and

Cybersecurity researchers have disclosed details of a new campaign that leverages a combination of social engineering and WhatsApp hijacking to distribute a Delphi-based banking trojan named Eternidade Stealer as part of attacks targeting users in Brazil. "It uses Internet Message Access Protocol (IMAP) to dynamically retrieve command-and-control (C2) addresses, allowing the threat actor to

Google has released an update to patch two high-severity vulnerabilities, one of which is already under active exploitation.

Suspected espionage-driven threat actors from Iran have been observed deploying backdoors like TWOSTROKE and DEEPROOT as part of continued attacks aimed at aerospace, aviation, and defense industries in the Middle East. The activity has been attributed by Google-owned Mandiant to a threat cluster tracked as UNC1549 (aka Nimbus Manticore or Subtle Snail), which was first documented by the threat

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/Low attack complexity Vendor: Schneider Electric Equipment: PowerChute Serial Shutdown Vulnerabilities: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'), Improper Restriction of Excessive Authentication Attempts, Incorrect Default Permissions 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to access user accounts or gain elevated system access. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following version of Schneider Electric PowerChute Serial Shutdown are affected: Schneider Electric PowerChute Serial Shutdown: Versions 1.3 and prior 3.2 VULNERABILITY OVERVIEW 3.2.1 IMPROPER LIMITATION OF A PATHNAME TO A RESTRICTED DIRECTORY ('PATH TRAVERSAL') CWE-22 A path traversal vulnerability exists that could cause elevated system access when a Web Admin user on the local network tampers with the POST/REST/UpdateJRE request payload. CVE-2025-115...

Google on Monday released security updates for its Chrome browser to address two security flaws, including one that has come under active exploitation in the wild. The vulnerability in question is CVE-2025-13223 (CVSS score: 8.8), a type confusion vulnerability in the V8 JavaScript and WebAssembly engine that could be exploited to achieve arbitrary code execution or program crashes. "Type

### Summary The glob CLI contains a command injection vulnerability in its `-c/--cmd` option that allows arbitrary command execution when processing files with malicious names. When `glob -c <command> <patterns>` is used, matched filenames are passed to a shell with `shell: true`, enabling shell metacharacters in filenames to trigger command injection and achieve arbitrary code execution under the user or CI account privileges. ### Details **Root Cause:** The vulnerability exists in `src/bin.mts:277` where the CLI collects glob matches and executes the supplied command using `foregroundChild()` with `shell: true`: ```javascript stream.on('end', () => foregroundChild(cmd, matches, { shell: true })) ``` **Technical Flow:** 1. User runs `glob -c <command> <pattern>` 2. CLI finds files matching the pattern 3. Matched filenames are collected into an array 4. Command is executed with matched filenames as arguments using `shell: true` 5. Shell interprets metacharacters in filenames as c...

This week showed just how fast things can go wrong when no one’s watching. Some attacks were silent and sneaky. Others used tools we trust every day — like AI, VPNs, or app stores — to cause damage without setting off alarms. It’s not just about hacking anymore. Criminals are building systems to make money, spy, or spread malware like it’s a business. And in some cases, they’re using the same