Bug 2489933

Summary: CVE-2026-39828 rootlesskit: golang.org/x/crypto/ssh: Unauthorized command execution via discarded SSH permissions [fedora-all]
Product: [Fedora] Fedora Reporter: Isaiah Johnson <isjohnso>
Component: rootlesskitAssignee: Gordon Messmer <gordon.messmer>
Status: CLOSED NOTABUG QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: rawhideCC: asm, bradley.g.smith, gordon.messmer, go-sig, maxwell
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["02803e63-7960-44ab-924d-a494ff5d30d3"]}
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-07-10 16:10:01 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: 2480687    

Description Isaiah Johnson 2026-06-17 16:13:36 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 Brad Smith 2026-07-10 16:10:01 UTC 
rootlesskit [ master]
❯ go mod why -m golang.org/x/crypto/ssh
# golang.org/x/crypto/ssh
(main module does not need module golang.org/x/crypto/ssh)