Bug 2490292

Summary: CVE-2026-40033 freerdp2: FreeRDP: Remote code execution via heap-buffer-overflow in gdi_CacheToSurface [epel-all]
Product: [Fedora] Fedora EPEL Reporter: Srikanth Balasubramanian <sbalasub>
Component: freerdp2Assignee: Neal Gompa <ngompa13>
Status: CLOSED NOTABUG QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: epel10CC: negativo17, ngompa13, oholy, tdawson
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["1d38cd0c-44aa-472b-8fb0-e33d90c2fc8e"]}
Fixed In Version: Doc Type: ---
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Clone Of: Environment:
Last Closed: 2026-06-23 12:26:02 UTC Type: ---
Regression: --- Mount Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On:    
Bug Blocks: 2481473    

Description Srikanth Balasubramanian 2026-06-18 11:59:47 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 Ondrej Holy 2026-06-23 12:26:02 UTC 
The vulnerable code pattern (explicit MIN(UINT16_MAX, ...) clamping in RECTANGLE_16 initialization) does not exist in FreeRDP 2.x.