Bug 2438169

Summary: CVE-2026-25727 xwayland-satellite: time affected by a stack exhaustion denial of service attack [fedora-43]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: xwayland-satelliteAssignee: Fabio Valentini <decathorpe>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: 43CC: decathorpe, rust-sig
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["e589f8d4-37de-4ad3-afe5-4b6e31cb4a67"]}
Fixed In Version: Doc Type: ---
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Clone Of: Environment:
Last Closed: 2026-02-09 23:16:17 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2437727    

Description Jon Moroney 2026-02-09 18:50:32 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 Fabio Valentini 2026-02-09 23:16:17 UTC 
The "time" crate is only a build-time dependency in xwayland-satellite, where it is only used to parse ISO 8601 / RFC 3339 timestamps - so this package is not affected.