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9.0CRITICAL

Critical Bug Could Expose 300,000 Ollama Deployments to Information Theft

📅 5 May 2026 at 12:39 UTC📰 Security WeekView original source ↗
Critical Bug Could Expose 300,000 Ollama Deployments to Information Theft

Dubbed Bleeding Llama, the heap out-of-bounds read issue can be exploited remotely, without authentication. The post Critical Bug Could Expose 300,000 Ollama Deployments to Information Theft appeared first on SecurityWeek.

🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview

A remote heap out-of-bounds read issue, dubbed Bleeding Llama, exposes Ollama deployments to information theft without authentication, posing a significant threat to affected systems.

⚙️Technical Details
Affected Systems
Ollama deployments
Attack Vectors
Remote exploitation of heap out-of-bounds read issue
💥Impact Assessment
Severity: Critical
Who Is at Risk
300,000 Ollama deployments
🛡️Recommended Actions
1Apply a patch or update to fix the Bleeding Llama vulnerability as soon as possible.
2Monitor system logs for suspicious activity and implement additional security controls to prevent exploitation.
3Conduct a thorough risk assessment of Ollama deployments and consider decommissioning affected systems if necessary.
📦Affected Products
Ollama deployments

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