CVE-2026-15685 (GCVE-0-2026-15685)
Vulnerability from cvelistv5
Published
2026-07-13 21:30
Modified
2026-07-14 13:05
CWE
  • CWE-129 - Improper Validation of Array Index
Summary
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 within the downloadBlob function. The issue results from the lack of proper validation of user-supplied data, which can result in a memory access past the end of an allocated array. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-27277.
References
Impacted products
Vendor Product Version
Ollama Ollama Version: 0.7.1
Create a notification for this product.
Show details on NVD website


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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