CVE-2026-32722
Memray-generated HTML reports vulnerable to Stored XSS via unescaped command-line metadata
CVSS Score
3.6
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | bloomberg |
| Product | memray |
| Published | Mar 18, 2026 |
| Last Updated | Mar 19, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
None
Availability
None
Affected Versions
bloomberg / memray
< 1.19.2