CVE-2025-56365

A reachable assertion vulnerability exists in the Matter SDK connectedhomeip before 1.4.0, in the interaction model command processing logic. When an InvokeCommandRequest is sent to a nonexistent endpoint and cluster e.g., 0x34, the code incorrectly treats the endpoint as valid due to missing...

CVE-2025-56362

A reachable assertion vulnerability exists in the Matter SDK connectedhomeip before 1.4.2, specifically within the Level Control cluster's periodic server tick logic. When a MoveToLevel command is sent and immediately followed by a write of OperationMode=2 in the Pump Configuration and Control...

CVE-2025-56364

The CVE-2025-56364 entry relates to the Matter SDK (connectedhomeip) before 1.4.0, where GetDestinationGroupId().Value() can be accessed without verifying existence, causing a crash (SIGABRT) and denial of service. Root cause: use of an uninitialized value; the affected component is the Matter SD...

CVE-2025-56364

A use of uninitialized value vulnerability exists in the Matter SDK connectedhomeip before 1.4.0, where the GetDestinationGroupId.Value method is called without first checking whether a value exists. This leads to a crash when an InvokeCommand is sent without initializing the destination group ID...

PT-2026-58849

Name of the Vulnerable Software and Affected Versions Matter SDK connectedhomeip versions prior to 1.4.0 Description A reachable assertion issue exists in the interaction model command processing logic. When an InvokeCommandRequest is sent to a nonexistent endpoint and cluster, the...

CVE-2026-40522

creationtimestamp| type| source ---|---|--- 2026-06-29 16:07:04+00:00| seen| https://bsky.app/profile/qiancx.bsky.social/post/3mpgun5j5r22u...

Agent AI is Coming. Are You Ready?

New Industry Data Just Released Suggests Not. On May 19th, 2026, Orchid Security released the results of our Identity Gap: Snapshot 2026. Among the findings, "identity dark matter" the unseen, unmanaged elements of identity now overshadows the visible elements 57% vs. 43%. And it couldn't have...

Your AI Agents Are Already Inside the Perimeter. Do You Know What They're Doing?

Analysts recently confirmed what identity security teams have quietly feared: AI agents are being deployed faster than enterprises can govern them. In their inaugural Market Guide for Guardian Agents, Gartner states that “enterprise adoption of AI agents is accelerating, outpacing maturity of...

Shrinking the IAM Attack Surface through Identity Visibility and Intelligence Platforms (IVIP)

The Fragmented State of Modern Enterprise Identity Enterprise IAM is approaching a breaking point. As organizations scale, identity becomes increasingly fragmented across thousands of applications, decentralized teams, machine identities, and autonomous systems. The result is Identity Dark Matter...

[Webinar] How to Close Identity Gaps in 2026 Before AI Exploits Enterprise Risk

In the rapid evolution of the 2026 threat landscape, a frustrating paradox has emerged for CISOs and security leaders: Identity programs are maturing, yet the risk is actually increasing. According to new research from the Ponemon Institute , hundreds of applications within the typical enterprise...

Remote Code Execution (RCE)

tinacms is vulnerable to remote code execution. The vulnerability is due to improper handling of markdown content using the gray-matter package, which allows an attacker to execute arbitrary code by injecting malicious content into processed markdown files such as blog posts...

Arbitrary Code Injection

md-to-pdf is vulnerable to Arbitrary Code Injection. The vulnerability is due to a Markdown front-matter block that contains JavaScript delimiter, where the JS engine in gray-matter library executes arbitrary code in the Markdown to PDF converter process of md-to-pdf library, and attackers can...

Spinning complex ideas into clear docs with Kri Dontje

Welcome back! This week, we're shining a spotlight on Kri Dontje, a technical writer who's become an essential voice in making Cisco Talos' work understandable for a wide audience. With a background in technical communications and a career that began at a small startup, Kri discusses the importan...

AI Agents: The Next Wave Identity Dark Matter - Powerful, Invisible, and Unmanaged

The Rise of MCPs in the Enterprise The Model Context Protocol MCP is quickly becoming a practical way to push LLMs from “chat” into real work. By providing structured access to applications, APIs, and data, MCP enables prompt-driven AI agents that can retrieve information, take action, and automa...

RUSTSEC-2026-0043 Timing Side-Channel in AES-CCM Tag Verification in AWS-LC

Observable timing discrepancy in AES-CCM decryption in AWS-LC allows an unauthenticated user to potentially determine authentication tag validity via timing analysis. The impacted implementations are through the EVP CIPHER API: EVPaes128ccm, EVPaes192ccm, and EVPaes256ccm. Customers of AWS servic...

CVE-2026-0619

A reachable infinite loop via an integer wraparound is present in Silicon Labs' Matter SDK which allows an attacker to trigger a denial of service. A hard reset is required to recover the device...

CVE-2026-0619

A reachable infinite loop via an integer wraparound is present in Silicon Labs' Matter SDK which allows an attacker to trigger a denial of service. A hard reset is required to recover the device...

CVE-2026-0619

Silicon Labs Matter SDK contains a reachable infinite loop caused by an integer wraparound, enabling a network-accessible denial-of-service. The vulnerability affects the Matter implementation and can force a hard reset to recover. The CVSS metrics indicate a medium base severity with impact on a...

CVE-2026-0619 Integer Wraparound DoS in Silicon Labs Matter Implementation

A reachable infinite loop via an integer wraparound is present in Silicon Labs' Matter SDK which allows an attacker to trigger a denial of service. A hard reset is required to recover the device...

CVE-2026-0619 Integer Wraparound DoS in Silicon Labs Matter Implementation

A reachable infinite loop via an integer wraparound is present in Silicon Labs' Matter SDK which allows an attacker to trigger a denial of service. A hard reset is required to recover the device...