CVE-2026-15685

CVE-2026-15685 affects Ollama, with the vulnerability located in the downloadBlob function where user-supplied data is not properly validated, allowing an out-of-bounds memory access and resulting in a denial-of-service condition. The issue, linked to ZDI-CAN-27277, can be triggered remotely with...

CVE-2026-15685

Ollama downloadBlob Improper Validation of Array Index Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of Ollama. Authentication is not required to exploit this vulnerability. The specific flaw exists...