OpenTofu may accidentally expose sensitive variables in module sources and backend configurations when static evaluation is enabled, even though this should be blocked.
OpenTofu, an infrastructure-as-code tool, is vulnerable to denial-of-service attacks during module installation when maliciously crafted TLS certificates or archives from untrusted sources are used, potentially causing high CPU usage or memory consumption.
OpenTofu incorrectly validates TLS certificates when excluded subdomains and wildcard certificates are combined, allowing attackers with valid but contradictory certificates to potentially establish connections to protected servers.
OpenTofu, an infrastructure-as-code tool, is vulnerable to denial-of-service attacks through maliciously crafted ZIP archives when installing modules or providers, causing high CPU usage.
OpenTofu can be crashed when installing modules from untrusted sources through malicious TLS certificates or tar archives, causing unbounded memory usage or high CPU load.
OpenTofu follows symbolic links in the .terraform/providers directory during provider installation and can write files to arbitrary directories when an attacker controls the working directory.
OpenTofu can enter an infinite loop when installing modules or providers from malicious servers, causing the installation process to hang and depleting system resources.