Language Servers for AWS vulnerable to arbitrary file write

Summary Language Servers for AWS the aws/language-servers project provides the Language Server Protocol implementations that power AWS developer tooling, including the Amazon Q Developer agentic chat experience, across IDEs such as VS Code, JetBrains, Visual Studio, and Eclipse. Missing symlink...

Language Servers for AWS Vulnerable to Arbitrary Code Execution

Summary Language Servers for AWS the aws/language-servers project provide the underlying language-server runtime that powers Amazon Q Developer's AI coding assistance across its IDE plugins Visual Studio Code, JetBrains, Eclipse, and Visual Studio. Improper trust boundary enforcement in Language...

CVE-2026-12958: UNIX Symbolic Link (Symlink) Following

Missing symlink validation in Language Servers for AWS may allow an arbitrary file write outside of the workspace trust boundary. This may occur when a local user opens a workspace with a maliciously crafted symlink that resolves to a file path outside the workspace trust boundary. To remediate...

CVE-2026-12957: Incorrect Permission Assignment for Critical Resource

Improper trust boundary enforcement in Language Servers for AWS before version 1.65.0 on all supported platforms may allow a for arbitrary code execution. If a local user opens a maliciously crafted workspace, any commands within the project configuration files may be automatically executed. This...