2431713 – (CVE-2025-66959) CVE-2025-66959 ollama: ollama: Denial of Service via GGUF decoder

Bug 2431713 (CVE-2025-66959) - CVE-2025-66959 ollama: ollama: Denial of Service via GGUF decoder

Summary: CVE-2025-66959 ollama: ollama: Denial of Service via GGUF decoder

Keywords:
Status:	NEW
Alias:	CVE-2025-66959
Product:	Security Response
Classification:	Other
Component:	vulnerability
Sub Component:
Version:	unspecified
Hardware:	All
OS:	Linux
Priority:	medium
Severity:	medium
Target Milestone:	---
Assignee:	Product Security DevOps Team
QA Contact:
Docs Contact:
URL:
Whiteboard:
Depends On:	2432039 2432038
Blocks:
TreeView+	depends on / blocked

Attachments	(Terms of Use)

Description OSIDB Bzimport 2026-01-21 18:04:50 UTC

An issue in ollama v.0.12.10 allows a remote attacker to cause a denial of service via the GGUF decoder

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