CVE-2025-66960 | Ollama 0.12.10 GGUF Metadata fs/ggml/gguf.go readGGUFV1String denial of service

January 21, 2026 Yanac

A vulnerability identified as problematic has been detected in Ollama 0.12.10. This vulnerability affects the function readGGUFV1String of the file fs/ggml/gguf.go of the component GGUF Metadata Handler. This manipulation causes denial of service.

The identification of this vulnerability is CVE-2025-66960. It is possible to initiate the attack remotely. There is no exploit available.VulDB Recent EntriesRead More