Bug 2436973

Summary: CVE-2026-25521 phpMyAdmin: Locutus is vulnerable to Prototype Pollution [fedora-42]
Product: [Fedora] Fedora Reporter: Jon Moroney <jmoroney>
Component: phpMyAdminAssignee: Robert Scheck <redhat-bugzilla>
Status: CLOSED NOTABUG QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 42CC: fedora, imlinux+fedora, redhat-bugzilla, williamdes
Target Milestone: ---Keywords: Security, SecurityTracking
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["338c6693-84bc-4b89-a009-d9511c3737ed"]}
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-02-05 06:48:45 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: 2436950    

Description Jon Moroney 2026-02-04 23:15:00 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 Remi Collet 2026-02-05 06:48:45 UTC
The issue affects parse_str.js

phpMyAdmin only uses sprintf.js