Bug 2448899 (CVE-2026-32722)

Summary: CVE-2026-32722 bloomberg.github.io/memray: Memray-generated HTML reports vulnerable to Stored XSS via unescaped command-line metadata
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
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Priority: low    
Version: unspecifiedKeywords: Security
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OS: Linux   
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Bug Depends On: 2448993, 2448994    
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Description OSIDB Bzimport 2026-03-18 22:02:16 UTC
Memray is a memory profiler for Python. Prior to Memray 1.19.2, Memray rendered the command line of the tracked process directly into generated HTML reports without escaping. Because there was no escaping, attacker-controlled command line arguments were inserted as raw HTML into the generated report. This allowed JavaScript execution when a victim opened the generated report in a browser. Version 1.19.2 fixes the issue.