Bug 2550234 - CVE-2026-108836 ollama: Ollama: Server-Side Request Forgery via improper model name validation [fedora-all]
Summary: CVE-2026-108836 ollama: Ollama: Server-Side Request Forgery via improper mode...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: ollama
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Tom.Rix
QA Contact:
URL:
Whiteboard: {"flaws": ["452818f1-64a0-49eb-a4ff-5...
Depends On:
Blocks: CVE-2026-108836
TreeView+ depends on / blocked
 
Reported: 2026-10-13 07:31 UTC by Vladimir Vasilev
Modified: 2026-10-13 07:31 UTC (History)
4 users (show)

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


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Description Vladimir Vasilev 2026-10-13 07:31:49 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.

A vulnerability has been found in Ollama up to 0.34.1. The affected element is the function IsValid of the file types/model/name.go of the component Pull API. The manipulation leads to server-side request forgery. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.34.2 is sufficient to fix this issue. The identifier of the patch is dfabde4539e42ba1e1eab50a3a50b88aea7958a0. It is suggested to upgrade the affected component.


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