CVE-2026-23964 Mastodon has insufficient access control to push notification settings

Mastodon is a free, open-source social network server based on ActivityPub. Prior to versions 4.5.5, 4.4.12, and 4.3.18, an insecure direct object reference in the web push subscription update endpoint lets any authenticated user update another user's push subscription by guessing or obtaining th...

Vulnerability of the InnoDB component of the MySQL Database Server and the Cluster component of the MySQL Cluster database management system, which allows a hacker to cause a service failure.

Vulnerability of InnoDB component in MySQL Database Management System and the Cluster component: The general MySQL Database Management System is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause service interruptions...

The vulnerability of the NVIDIA NSight Systems performance analysis tool, a software solution for parallel computing on NVIDIA CUDA GPUs, allows an intruder to gain unauthorized access to protected information, enhance their privileges, execute arbitrary code, replace data, or cause system failures.

The vulnerability of the NVIDIA NSight Systems performance analysis tool, a software solution for parallel computing on NVIDIA CUDA GPUs, is related to an uncontrolled element in the search process. Exploiting this vulnerability can allow attackers to gain unauthorized access to protected...

Dragonfly Manager Job API Unauthenticated Access

Dragonfly Manager's Job REST API endpoints lack authentication, allowing unauthenticated attackers to create, query, modify, and delete jobs, potentially leading to resource exhaustion, information disclosure, and service disruption...

PT-2026-4300

Name of the Vulnerable Software and Affected Versions affected versions not specified Description The issue stems from a lack of restrictions on the number of authentication attempts. An attacker can exploit this by repeatedly sending authentication requests, potentially causing a denial-of-servi...

ROS-20260122-73-0014

A vulnerability in the Digital Credentials component of the Google Chrome browser is related to memory usage after it has been freed. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service using a specially crafted HTML page...

Duplicate

This advisory duplicates another...

The vulnerability of the NVIDIA NSight Systems performance analysis tool, a software solution for parallel computing on NVIDIA CUDA GPUs, allows an intruder to gain unauthorized access to protected information, enhance their privileges, execute arbitrary code, replace data, or cause system failures.

The vulnerability of the NVIDIA NSight Systems performance analysis tool, a software solution for parallel computing on NVIDIA CUDA GPUs, relates to the lack of measures taken to neutralize specific elements. Exploiting this vulnerability can allow attackers to gain unauthorized access to protect...

EUVD-2026-3547

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Pluggable Auth. Supported versions that are affected are 9.0.0-9.5.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful...

CVE-2025-66959

An issue in ollama v.0.12.10 allows a remote attacker to cause a denial of service via the GGUF decoder...

Vulnerability of the clear_decompress_bands_data() function in the RDP client FreeRDP, allowing a hacker to execute arbitrary code and cause service failure

The vulnerability of the cleardecompressbandsdata function in the RDP client FreeRDP is related to buffer overflows in dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code and cause service interruptions...

Vulnerability of the gdi_set_bounds() function in the RDP client of FreeRDP, allowing a hacker to execute arbitrary code and cause a service failure

The vulnerability of the gdisetbounds function in the RDP client of FreeRDP is related to the possibility of using memory after it is freed. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code and cause service failure...

CVE-2026-21967

Vulnerability in the Oracle Hospitality OPERA 5 product of Oracle Hospitality Applications component: Opera Servlet. Supported versions that are affected are 5.6.19.23, 5.6.25.17, 5.6.26.10 and 5.6.27.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP...

GHSA-4R5R-CCR6-Q6F6 Fleet has an Access Control vulnerability in debug/pprof endpoints

Summary A broken access control issue in Fleet allowed authenticated users to access debug and profiling endpoints regardless of role. As a result, low-privilege users could view internal server diagnostics and trigger resource-intensive profiling operations. Impact Fleet’s debug/pprof endpoints...

The vulnerability of the ndr_read_uint8Array() function in the RDP client of FreeRDP, allowing a hacker to execute arbitrary code or cause a service failure.

The vulnerability of the ndrreaduint8Array function in the RDP client FreeRDP is related to writing beyond the buffer boundaries. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code or cause service failures remotely...

The vulnerability of the setWiFiEasyGuestCfg() function in the cgi-bin/cstecgi.cgi script of the TOTOLINK LR350 router’s microprogramming software allows a hacker to induce a service failure.

The vulnerability of the setWiFiEasyGuestCfg function in the cgi-bin/cstecgi.cgi script of the TOTOLINK LR350 router’s microprogramming system is related to the issue of data leaving the buffer and being stored in memory when processing the ssid parameter. Exploiting this vulnerability could allo...

PT-2026-3728

Name of the Vulnerable Software and Affected Versions Oracle VM VirtualBox versions 7.1.14 and 7.2.4 Description An easily exploitable issue exists in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. A high-privileged attacker with access to the system where Oracle VM...

CVE-2025-66902

An input validation issue in in Pithikos websocket-server v.0.6.4 allows a remote attacker to obtain sensitive information or cause unexpected server behavior via the websocketserver/websocketserver.py, WebSocketServer.messagereceived components...

The vulnerability of the strcpy() function in the microprogrammed software for UTT 520W routers allows a hacker to cause a service failure.

The vulnerability of the strcpy function in the UTT 520W router microprogramming system is related to the output of the operation being sent out of the buffer into memory. Exploiting this vulnerability could allow a malicious actor to cause a service failure by sending a specially crafted POST...

The vulnerability of the 3D model texturing program Adobe Substance 3D Designer, related to writing beyond buffer boundaries in memory, allows a hacker to execute arbitrary code or cause a service failure.

The vulnerability of the 3D model texturing program Adobe Substance 3D Designer lies in the writing of code beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code or cause a system failure...