PT-2026-82824

WatchGuard Dimension is susceptible to a denial-of-service condition when an attacker sends a high volume of TCP SYN packets to the log listening service...

CVE-2026-75575: Improper Restriction of Excessive Authentication Attempts

Rocket.Chat exposes the sendForgotPasswordEmail Meteor method without a DDP rate limit, so an unauthenticated caller may invoke it as often as it likes. The method is reachable over DDP and over the HTTP route POST /api/v1/method.callAnon/sendForgotPasswordEmail, and it triggers a password reset...

dotnet: SocketsHttpHandler Http2Connection - HTTP/2 SETTINGS/PING ACK flood causing OOM

.NET Denial of Service Vulnerability - HTTP/2 SETTINGS/PING ACK flood causing OOM...

dotnet: SocketsHttpHandler Http2Connection - HTTP/2 SETTINGS/PING ACK flood causing OOM

.NET Denial of Service Vulnerability - HTTP/2 SETTINGS/PING ACK flood causing OOM...

dotnet: SocketsHttpHandler Http2Connection - HTTP/2 SETTINGS/PING ACK flood causing OOM

.NET Denial of Service Vulnerability - HTTP/2 SETTINGS/PING ACK flood causing OOM...

dotnet: SocketsHttpHandler Http2Connection - HTTP/2 SETTINGS/PING ACK flood causing OOM

.NET Denial of Service Vulnerability - HTTP/2 SETTINGS/PING ACK flood causing OOM...

dotnet: SocketsHttpHandler Http2Connection - HTTP/2 SETTINGS/PING ACK flood causing OOM

.NET Denial of Service Vulnerability - HTTP/2 SETTINGS/PING ACK flood causing OOM...

CVE-2026-74550

A flaw was found in the kernel. When the network stack fails to allocate a peer entry, it can send un-rate-limited Internet Control Message Protocol ICMP or Neighbor Discovery NDISC Redirect messages. This can be exploited by a remote attacker to cause an uncontrolled flood of network traffic,...

MiracleLinux 9 : dotnet9.0-9.0.119-1.el9_8.ML.1 (AXSA:2026-1557:15)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1557:15 advisory. dotnet: SocketsHttpHandler Http2Connection - HTTP/2 SETTINGS/PING ACK flood causing OOM CVE-2026-50651 dotnet: .NET Core: Denial of Service via type...

Security Bulletin: Multiple vulnerabilities in third-party Netty libraries affect the IBM Informix Wire Listener.

Summary Multiple vulnerabilities in Netty affect the IBM Informix Wire Listener. IBM Informix has addressed these vulnerabilities by updating the Netty components to their latest versions. Vulnerability Details CVEID:CVE-2026-33871 DESCRIPTION: Netty is an asynchronous, event-driven network...

PT-2026-76758

Certain HP Smart Tank All-in-One printers may be potentially vulnerable to a denial of service condition that allows an unauthenticated attacker to cause the device to become unavailable by sending multiple concurrent HTTP requests...

MiracleLinux 9 : dotnet8.0-8.0.129-1.el9_8.ML.1 (AXSA:2026-1546:15)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1546:15 advisory. dotnet: SocketsHttpHandler Http2Connection - HTTP/2 SETTINGS/PING ACK flood causing OOM CVE-2026-50651 dotnet: .NET Core: Denial of Service via type...

CVE-2026-74389

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix log flood after cmdmbox failure hnsrocecmdmbox is the command interface between driver and hardware. When hardware is abnormal, the unlimited error printings after hnsrocecmdmbox failure will cause log flood and eve...

CVE-2026-74389

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix log flood after cmdmbox failure hnsrocecmdmbox is the command interface between driver and hardware. When hardware is abnormal, the unlimited error printings after hnsrocecmdmbox failure will cause log flood and eve...

CVE-2026-74389 RDMA/hns: Fix log flood after cmd_mbox failure

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix log flood after cmdmbox failure hnsrocecmdmbox is the command interface between driver and hardware. When hardware is abnormal, the unlimited error printings after hnsrocecmdmbox failure will cause log flood and eve...

CVE-2026-74389

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix log flood after cmdmbox failure hnsrocecmdmbox is the command interface between driver and hardware. When hardware is abnormal, the unlimited error printings after hnsrocecmdmbox failure will cause log flood and eve...

CVE-2026-74389

Summary: CVE-2026-74389 affects the Linux kernel RDMA driver for HNS (hns_roce). When hns_roce_cmd_mbox() fails, the error path could flood logs due to unlimited ibdev_err/ibdev_warn outputs, potentially leading to a system crash. The fix replaces the non-limited error prints with ratelimited ver...

CVE-2026-74389 RDMA/hns: Fix log flood after cmd_mbox failure

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix log flood after cmdmbox failure hnsrocecmdmbox is the command interface between driver and hardware. When hardware is abnormal, the unlimited error printings after hnsrocecmdmbox failure will cause log flood and eve...

CVE-2026-74389: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix log flood after cmdmbox failure hnsrocecmdmbox is the command interface between driver and hardware. When hardware is abnormal, the unlimited error printings after hnsrocecmdmbox failure will cause log flood and eve...

PT-2026-72825

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the RDMA/hns component where the hns roce cmd mbox function, which serves as the command interface between the driver and hardware, can trigger unlimited error printin...