CVE-2026-81529 Connection-option injection via unescaped settings in the canonical MongoDB URL builder

Improper neutralization of delimiters in connection-URL construction allows connection-option injection in the MongoDB C Driver. When an application passes untrusted text into the driver's connection-URL builder and round-trips the builder back into a client configuration, the untrusted text is...

CVE-2026-81529

This HIGH severity (CVSS 3.1: 7.1) vulnerability affects the MongoDB C# Driver (NuGet: MongoDB.Driver). The root cause is improper neutralization of delimiters in the connection-URL builder: when untrusted text is passed into the builder and the result is round-tripped back into a client configur...

CVE-2026-12717 Remote Code Execution in BigQuery Data Transfer Service via JDBC Connection String Injection

An Improper Input Validation vulnerability in CData JDBC driver integration in Google Cloud BigQuery Data Transfer Service versions prior to 2026-05-01 on Google Cloud Platform allows an authenticated attacker to achieve remote code execution in the connector container and escalate privileges in...

PT-2026-37345

Name of the Vulnerable Software and Affected Versions Agent 2 affected versions not specified Description A user capable of connecting to Agent 2 can inject an Oracle TNS connection string through the 'service' parameter. This allows the software to connect to a server controlled by an attacker,...

kernel: challenge ACK counter information disclosure.

It was found that the RFC 5961 challenge ACK rate limiting as implemented in the Linux kernel's networking subsystem allowed an off-path attacker to leak certain information about a given connection by creating congestion on the global challenge ACK rate limit counter and then measuring the chang...

kernel: challenge ACK counter information disclosure.

It was found that the RFC 5961 challenge ACK rate limiting as implemented in the Linux kernel's networking subsystem allowed an off-path attacker to leak certain information about a given connection by creating congestion on the global challenge ACK rate limit counter and then measuring the chang...