Bug 2497795

Summary: CVE-2026-5757 Ollama: Information disclosure vulnerability in model quantization engine [fedora-all]
Product: [Fedora] Fedora Reporter: Siddharth Sharma <sisharma>
Component: ollamaAssignee: Tom.Rix
Status: CLOSED DUPLICATE QA Contact:
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: rawhideCC: go-sig, lx, rocm-packagers-sig, Tom.Rix
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["a0f73703-43a0-4932-85f4-2291406bc9a9"]}
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-07-28 21:19:33 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2493588    

Description Siddharth Sharma 2026-07-07 19:26:37 UTC 
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Unauthenticated remote information disclosure vulnerability in Ollama's model quantization engine allows an attacker to read and exfiltrate the server's heap memory, potentially leading to sensitive data exposure, further compromise, and stealthy persistence.
Comment 1 Siddharth Sharma 2026-07-28 21:19:33 UTC 

*** This bug has been marked as a duplicate of bug 2508230 ***