GitHub MCP Server has Nil Pointer Dereference DoS in completion/complete Handler

Summary A nil pointer dereference vulnerability in the GitHub MCP Server causes it to crash when receiving a malformed completion/complete request with missing or empty parameters. This allows any unauthenticated client to cause a complete denial of service. Details The CompletionsHandler functio...

CVE-2026-48995

pnpm is a package manager. Prior to 10.33.4 and 11.0.7, a malicious codeload.github.com server can serve whatever tarball it wants and pnpm will install it regardless of the lockfile. The lockfile does not store the hash of the dependencies from https://codeload.github.com. This means that if thi...

GO-2025-3534 Mattermost Fails to Properly Perform Viewer Role Authorization in github.com/mattermost/mattermost-server

Mattermost Fails to Properly Perform Viewer Role Authorization in github.com/mattermost/mattermost-server...

CVE-2024-10007 Pre-Receive Hook Path Collision Vulnerability in GitHub Enterprise Server Allowing Privilege Escalation

A path collision and arbitrary code execution vulnerability was identified in GitHub Enterprise Server that allowed container escape to escalate to root via ghe-firejail path. Exploitation of this vulnerability requires Enterprise Administrator access to the GitHub Enterprise Server instance. Thi...

wolfictl 安全漏洞

wolfictl is a Wolfictl open source command line tool for use with Wolfi. A security vulnerability exists in Wolfictl versions prior to 0.16.10, which stems from a GitHub token that could be leaked to a remote non-GitHub git server...

CVE-2023-6802 Sensitive Information in Log File in GitHub Enterprise Server

An insertion of sensitive information into the log file in the audit log in GitHub Enterprise Server was identified that could allow an attacker to gain access to the management console. To exploit this, an attacker would need access to the log files for the GitHub Enterprise Server appliance, a...

Lazarus APT Uses Windows Update to Spew Malware

Lazarus Group is using Windows Update to spray malware in a campaign powered by a GitHub command-and-control C2 server, researchers have found. On Thursday, the Malwarebytes Threat Intelligence team reported that they discovered the North Korean state advanced persistent threat APT group’s latest...

CloudBees Jenkins GitHub Plugin Information Disclosure Vulnerability

CloudBees Jenkins is the United States CloudBees company's set of Java-based development of continuous integration tools , it is mainly used to monitor the continuous software version of the release/testing project and some of the timed execution of the task . GitHub Plugin is used in one of the...

Github Mitigates DDoS Attack

Code repository Github mitigated a distributed denial-of-service attack, restoring services this morning around 9 a.m. Eastern time. According to a Github status log, connectivity problems began today around 5:30 a.m. with Github declaring it was under a DDoS attack an hour later. A request for...