Bug 2508230 - CVE-2026-5757 ollama: Ollama: Information disclosure vulnerability in model quantization engine [fedora-all]
Summary: CVE-2026-5757 ollama: Ollama: Information disclosure vulnerability in model q...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: ollama
Version: 45
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Tom.Rix
QA Contact:
URL:
Whiteboard: {"flaws": ["a0f73703-43a0-4932-85f4-2...
: 2497795 (view as bug list)
Depends On:
Blocks: CVE-2026-5757
TreeView+ depends on / blocked
 
Reported: 2026-07-28 21:17 UTC by Siddharth Sharma
Modified: 2026-08-17 15:39 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


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Description Siddharth Sharma 2026-07-28 21:17:10 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
*** Bug 2497795 has been marked as a duplicate of this bug. ***

Comment 2 Aoife Moloney 2026-08-17 15:39:59 UTC
This bug appears to have been reported against 'rawhide' during the Fedora Linux 45 development cycle.
Changing version to 45.


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