Bug 2448899 (CVE-2026-32722) - CVE-2026-32722 bloomberg.github.io/memray: Memray-generated HTML reports vulnerable to Stored XSS via unescaped command-line metadata
Summary: CVE-2026-32722 bloomberg.github.io/memray: Memray-generated HTML reports vuln...
Keywords:
Status: NEW
Alias: CVE-2026-32722
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2448993 2448994
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-18 22:02 UTC by OSIDB Bzimport
Modified: 2026-03-19 10:41 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

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.
Note You need to log in before you can comment on or make changes to this bug.