CVE-2026-47734

A flaw was found in Dulwich, a pure-Python implementation of Git file formats and protocols. A remote attacker with push access to a Dulwich-based Git server could send a specially crafted thin pack. This crafted pack, with a manipulated delta header, would cause the server to allocate excessive...

GHSA-XRVJ-V92F-53GJ Dulwich has unbounded memory allocation in receive-pack from crafted thin packs

Impact An uncontrolled-resource-consumption memory exhaustion denial-of-service vulnerability CWE-400 / CWE-789. A client with push access could push a tiny crafted thin pack 174 bytes whose delta header declares a huge destsize. When dulwich ingested it via addthinpack / applydelta, it would...

Dulwich has unbounded memory allocation in receive-pack from crafted thin packs

Impact An uncontrolled-resource-consumption memory exhaustion denial-of-service vulnerability CWE-400 / CWE-789. A client with push access could push a tiny crafted thin pack 174 bytes whose delta header declares a huge destsize. When dulwich ingested it via addthinpack / applydelta, it would...

Exploit for Command Injection in Github Enterprise_Server

CVE-2026-3854 - GitHub Enterprise Server that allowed an Remot...

Improper Authorization

Fleet is vulnerable to Improper Authorization. The vulnerability is due to incomplete application of ServiceAccount impersonation in certain Helm deployer code paths, which allows an attacker with git push access to read secrets from arbitrary namespaces on downstream clusters...

EUVD-2026-30478

OneDev is a Git server with CI/CD, kanban, and packages. Prior to 15.0.2, there is behavior that breaks the expected boundary between repository-controlled LFS metadata and server-local filesystem paths. A repository object can steer raw blob reads to arbitrary local files that the server account...

CVE-2026-44647

CVE-2026-44647 affects OneDev (Git server with CI/CD, kanban, and packages). Before version 15.0.2, a repository object can steer raw blob reads to arbitrary local files accessible by the server process, breaking boundary between LFS metadata and server filesystem paths. Impact: a user with push ...

CVE-2026-44544

gittuf is a platform-agnostic Git security system. Prior to 0.14.0, an attacker with push access to gittuf's Reference State Log RSL can roll back the current policy to any previous policy trusted by the current set of root keys. gittuf determines the policy to load by inspecting the RSL. Except...

CVE-2026-44544 gittuf: Policy can be rolled back to prior valid version

gittuf is a platform-agnostic Git security system. Prior to 0.14.0, an attacker with push access to gittuf's Reference State Log RSL can roll back the current policy to any previous policy trusted by the current set of root keys. gittuf determines the policy to load by inspecting the RSL. Except...

CVE-2026-44544

Summary of the vulnerability (CVE-2026-44544) : In gittuf, before version 0.14.0, an attacker with push access to the Reference State Log (RSL) could roll back the current policy to a previously trusted version by inserting an RSL entry that references an older policy. This works because policy l...

Linux Distros Unpatched Vulnerability : CVE-2026-44544

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gittuf is a platform-agnostic Git security system. Prior to 0.14.0, an attacker with push access to gittuf's Reference State Log RSL can roll back the current...

CVE-2026-41050

Fleet's Helm deployer did not fully apply ServiceAccount impersonation in two code paths, allowing a tenant with git push access to a Fleet-monitored repository to read secrets from any namespace on every downstream cluster targeted by their GitRepo...

CVE-2026-41050 Helm impersonation bypass of `RESTClientGetter` retains `cluster-admin` during template rendering

Fleet's Helm deployer did not fully apply ServiceAccount impersonation in two code paths, allowing a tenant with git push access to a Fleet-monitored repository to read secrets from any namespace on every downstream cluster targeted by their GitRepo...

Fleet 安全漏洞

Fleet is an open-source device management platform developed by Fleet Device Management. It supports various operating systems and devices, and helps IT and security teams with device management, vulnerability reporting, MDM operations, etc. There is a security vulnerability in Fleet, which stems...

GHSA-VXVC-CG7J-RWQJ gittuf's policy can be rolled back to prior valid versions

Summary An attacker with push access to gittuf's Reference State Log RSL can roll back the current policy to any previous policy trusted by the current set of root keys. Impact gittuf determines the policy to load by inspecting the RSL. Except for the very first policy which is automatically...

EUVD-2026-20513

A flaw was found in Red Hat Quay's container image upload process. An authenticated user with push access to any repository on the registry can interfere with image uploads in progress by other users, including those in repositories they do not have access to. This could allow the attacker to rea...

CVE-2026-32589

A flaw was found in Red Hat Quay's container image upload process. An authenticated user with push access to any repository on the registry can interfere with image uploads in progress by other users, including those in repositories they do not have access to. This could allow the attacker to rea...

CVE-2026-32589 Mirror-registry: quay: insecure direct object reference in blobupload

A flaw was found in Red Hat Quay's container image upload process. An authenticated user with push access to any repository on the registry can interfere with image uploads in progress by other users, including those in repositories they do not have access to. This could allow the attacker to rea...

CVE-2026-32589

A flaw was found in Red Hat Quay's container image upload process. An authenticated user with push access to any repository on the registry can interfere with image uploads in progress by other users, including those in repositories they do not have access to. This could allow the attacker to rea...

CVE-2026-32703

OpenProject is an open-source, web-based project management software. In versions prior to 16.6.9, 17.0.6, 17.1.3, and 17.2.1, the Repositories module did not properly escape filenames displayed from repositories. This allowed an attacker with push access into the repository to create commits wit...