Bug 2492122

Summary:	CVE-2026-48746 python-starlette: vLLM: Critical authentication bypass allows unauthorized API access [epel-all]
Product:	[Fedora] Fedora EPEL	Reporter:	Avinash Hanwate <ahanwate>
Component:	python-starlette	Assignee:	Ben Beasley <code>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	epel10	CC:	code, paul.wouters, rominf
Target Milestone:	---	Keywords:	Security, SecurityTracking
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:	{"flaws": ["d4a6286d-1dc1-448e-adc0-91f1896bbfeb"]}
Fixed In Version:		Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2026-06-24 09:27:05 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:	2173769, 2491581

Description Avinash Hanwate 2026-06-24 08:19:52 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.

Comment 1 Ben Beasley 2026-06-24 09:27:05 UTC

Looking at https://github.com/vllm-project/vllm/security/advisories/GHSA-94f4-hr76-p5j6, this appears to be a bug in how the vllm software uses Starlette. There is no documented bug in Starlette, no proposed fix in Starlette, and vllm itself is not even packaged in either Fedora or EPEL.