CVE-2026-53521 Nezha Monitoring: Stored future DDNS profile ID allows unauthorized use of another user's DDNS profile context

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 2.0.14 to before version 2.1.0, PATCH /server/id accepts and persists nonexistent ddnsprofiles IDs for a member-owned server. If another user later creates a DDNS profile with one of those...

EUVD-2026-36588

Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 0.20.0 to before version 2.0.10, an authenticated Nezha dashboard user can create or update a DDNS profile with provider webhook and configure an arbitrary webhookurl, HTTP method, request...

Malicious code in chalk-plus-ts (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 08276c56353501373a202d28f6af6ee2a7c0b20d28a07d99c4c16309df46269c package.json declares postinstall=node lib/utils/index.js, which spawns a detached child process running lib/utils/smtp-connection/index.js. That...

CVE-2026-12043 Heap double-free in AWS Common Runtime aws-c-http

Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library might allow a remote threat actor operating a server to cause memory corruption on a connecting client application, potentially leading to arbitrary code execution, via a crafted sequence of HTTP/2...

EUVD-2026-36541

Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library might allow a remote threat actor operating a server to cause memory corruption on a connecting client application, potentially leading to arbitrary code execution, via a crafted sequence of HTTP/2...

CVE-2026-11879

MobaXterm Personal Edition Portable, in its 26.3 version Build 5154, allows arbitrary code execution by loading malicious DLLs from a temporary directory that is predictable and can be modified by the user. During startup, the application searches for specific DLLs in this location before resorti...

CVE-2026-11967

CVE-2026-11967 affects MobaXterm Personal Edition (Portable) version 26.3 (Build 5154). The root cause is the application loading winspool.drv from the same directory as the portable executable during startup, allowing an attacker with local access to place a crafted DLL alongside the executable ...

CVE-2026-11967 Arbitrary code execution in MobaXterm Personal Edition (Portable)

MobaXterm Personal Edition Portable, in its 26.3 version Build 5154, allows arbitrary code execution by loading a malicious DLL located in the same directory as the portable executable. Because the application automatically loads the winspool.drv library from that location during startup, an...

CVE-2026-11967 Arbitrary code execution in MobaXterm Personal Edition (Portable)

MobaXterm Personal Edition Portable, in its 26.3 version Build 5154, allows arbitrary code execution by loading a malicious DLL located in the same directory as the portable executable. Because the application automatically loads the winspool.drv library from that location during startup, an...

EUVD-2026-36426

MobaXterm Personal Edition Portable, in its 26.3 version Build 5154, allows arbitrary code execution by loading a malicious DLL located in the same directory as the portable executable. Because the application automatically loads the winspool.drv library from that location during startup, an...

CVE-2026-11879 Arbitrary code execution in MobaXterm Personal Edition (Portable)

MobaXterm Personal Edition Portable, in its 26.3 version Build 5154, allows arbitrary code execution by loading malicious DLLs from a temporary directory that is predictable and can be modified by the user. During startup, the application searches for specific DLLs in this location before resorti...

CVE-2026-11879

MobaXterm Personal Edition (Portable) 26.3 (Build 5154) is affected by arbitrary code execution due to DLL loading from a user-modifiable, predictable temporary directory during startup, before the system secure paths are consulted. An attacker with local access can place a crafted DLL in that lo...

EUVD-2026-36425

MobaXterm Personal Edition Portable, in its 26.3 version Build 5154, allows arbitrary code execution by loading malicious DLLs from a temporary directory that is predictable and can be modified by the user. During startup, the application searches for specific DLLs in this location before resorti...

PT-2026-48949

Name of the Vulnerable Software and Affected Versions aws-c-http versions prior to 0.11.0 Description Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library allows a remote threat actor operating a server to cause memory corruption on a connecting clien...

PT-2026-48863

Name of the Vulnerable Software and Affected Versions MobaXterm Personal Edition Portable version 26.3 Build 5154 Description The application allows arbitrary code execution by loading malicious DLLs from a predictable temporary directory that can be modified by the user. During startup, the...

PT-2026-49039

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.5.6 Description A configuration enforcement bypass exists in Feishu dynamic-agent bindings. This issue allows authenticated senders to create or update bindings without adhering to the configured config-write...

Xen: x86 HVM I/O Port List Traversal (XSA-491)

HVM guest I/O port accesses are subject to either emulation or at least translation. Translations are managed by the device model via XENDOMCTLioportmapping, and hence the linked list used may changed at any time. Traversal of those lists while handling guest I/O port accesses therefore needs...

CVE-2026-53835: Incorrect Authorization

OpenClaw before 2026.5.6 contains a configuration enforcement bypass vulnerability in Feishu dynamic-agent bindings that allows authenticated senders to create or update bindings without honoring configured config-write controls. Attackers can exploit this by leveraging the dynamic-agent binding...

PT-2026-48864

MobaXterm Personal Edition Portable, in its 26.3 version Build 5154, allows arbitrary code execution by loading a malicious DLL located in the same directory as the portable executable. Because the application automatically loads the winspool.drv library from that location during startup, an...

flatpak: Flatpak: Arbitrary file deletion on host via improper cache file path validation

A flaw was found in Flatpak, a Linux application sandboxing and distribution framework. The caching mechanism for ld.so dynamic linker/loader improperly removes outdated cache files without adequately verifying that the application-controlled path to the outdated cache is within the designated...