Red-Teaming Claude Opus and ChatGPT-Based Security Advisors for Trusted Execution Environments

Trusted Execution Environments TEEs e.g., Intel SGX and ArmTrustZone aim to protect sensitive computation from a compromised operating system, yet real deployments remain vulnerable to microarchitectural leakage, side-channel attacks, and fault injection. In parallel, security teams increasingly...

From Tool Orchestration to Code Execution: A Study of MCP Design Choices

Model Context Protocols MCPs provide a unified platform for agent systems to discover, select, and orchestrate tools across heterogeneous execution environments. As MCP-based systems scale to incorporate larger tool catalogs and multiple concurrently connected MCP servers, traditional tool-by-too...

CVE-2026-23116 pmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu

In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8m-blk-ctrl: Remove separate rst and clk mask for 8mq vpu For i.MX8MQ platform, the ADB in the VPUMIX domain has no separate reset and clock enable bits, but is ungated and reset together with the VPUs. So we can't...

nodejs22 security update

1:22.22.0-3 - Bump release to get correct RHEL build 1:22.22.0-2 - Filter for nodejs22.fmf in gating plan 1:22.22.0-1 - Update to 22.22.0 1:22.19.0-3 - Unit-tests adjustment - disable internet/test-dgram-membership...

UBUNTU-CVE-2025-67125

A signed integer overflow in docopt.cpp v0.6.2 LeafPattern::match in docoptprivate.h when merging occurrence counters e.g., default LONGMAX + first user "-v/--verbose" can cause counter wrap negative/unbounded semantics and lead to logic/policy bypass in applications that rely on occurrence-based...

Focus on What Matters: Fisher-Guided Adaptive Multimodal Fusion for Vulnerability Detection

Software vulnerability detection is a critical task for securing software systems and can be formulated as a binary classification problem: given a code snippet, determine whether it contains a vulnerability. Existing multimodal approaches typically fuse Natural Code Sequence NCS representations...

GHSA-P2GR-HM8G-Q772 Temporal has a namespace policy bypass allowing requests to be authorized for incorrect contexts

When frontend.enableExecuteMultiOperation is enabled, the server can apply namespace-scoped validation and feature gates for the embedded StartWorkflowExecutionRequest using its Namespace field rather than the outer, authorized ExecuteMultiOperationRequest.Namespace. This allows a caller authoriz...

CVE-2025-14986 ExecuteMultiOperation Namespace Policy Bypass

When frontend.enableExecuteMultiOperation is enabled, the server can apply namespace-scoped validation and feature gates for the embedded StartWorkflowExecutionRequest using its Namespace field rather than the outer, authorized ExecuteMultiOperationRequest.Namespace. This allows a caller authoriz...

EUVD-2025-203751

In the Linux kernel, the following vulnerability has been resolved: clk: thead: th1520-ap: set all AXI clocks to CLKISCRITICAL The AXI crossbar of TH1520 has no proper timeout handling, which means gating AXI clocks can easily lead to bus timeout and thus system hang. Set all AXI clock gates to...

CVE-2025-68318

In the Linux kernel, the following vulnerability has been resolved: clk: thead: th1520-ap: set all AXI clocks to CLKISCRITICAL The AXI crossbar of TH1520 has no proper timeout handling, which means gating AXI clocks can easily lead to bus timeout and thus system hang. Set all AXI clock gates to...

CVE-2025-68318

In the Linux kernel, the following vulnerability has been resolved: clk: thead: th1520-ap: set all AXI clocks to CLKISCRITICAL The AXI crossbar of TH1520 has no proper timeout handling, which means gating AXI clocks can easily lead to bus timeout and thus system hang. Set all AXI clock gates to...

UBUNTU-CVE-2025-68318

In the Linux kernel, the following vulnerability has been resolved: clk: thead: th1520-ap: set all AXI clocks to CLKISCRITICAL The AXI crossbar of TH1520 has no proper timeout handling, which means gating AXI clocks can easily lead to bus timeout and thus system hang. Set all AXI clock gates to...

CVE-2025-68318 clk: thead: th1520-ap: set all AXI clocks to CLK_IS_CRITICAL

In the Linux kernel, the following vulnerability has been resolved: clk: thead: th1520-ap: set all AXI clocks to CLKISCRITICAL The AXI crossbar of TH1520 has no proper timeout handling, which means gating AXI clocks can easily lead to bus timeout and thus system hang. Set all AXI clock gates to...

CVE-2025-68318 clk: thead: th1520-ap: set all AXI clocks to CLK_IS_CRITICAL

In the Linux kernel, the following vulnerability has been resolved: clk: thead: th1520-ap: set all AXI clocks to CLKISCRITICAL The AXI crossbar of TH1520 has no proper timeout handling, which means gating AXI clocks can easily lead to bus timeout and thus system hang. Set all AXI clock gates to...

PT-2025-51730

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the AXI crossbar of the TH1520, lacking proper timeout handling. This can lead to system hangs if AXI clocks are gated. The issue is addressed by...

Linux Distros Unpatched Vulnerability : CVE-2025-68318

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - clk: thead: th1520-ap: set all AXI clocks to CLKISCRITICAL The AXI crossbar of TH1520 has no proper timeout handling, which means gating AXI clocks can easily...

📄 WhatsApp Android Contact Gating Bypass

WhatsApp Android has a contact gating bypass in groups that leads to interaction-less media download. Background To prevent security issues and spam, WhatsApp for Android requires some form of user interaction to automatically download files from non-contacts: a. After adding someone as a contact...

Would you sext ChatGPT? (Lock and Code S06E22)

This week on the Lock and Code podcast … In the final, cold winter months of the year, ChatGPT could be heating up. On October 14, OpenAI CEO Sam Altman said that the "restrictions" that his company previously placed on their flagship product, ChatGPT, would be removed, allowing, perhaps, for...

NSFW ChatGPT? OpenAI plans “grown-up mode” for verified adults

If you've had your fill of philosophical discussions with ChatGPT, CEO Sam Altman has news for you: the service will soon be able to engage in far less highbrow conversations of the sexual kind. That's right—sexting is coming to ChatGPT. Are we really surprised? It marks a change in sentiment for...

EUVD-2023-43925

Malicious code in bioql PyPI...