{"id":"PYSEC-2026-2203","details":"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.","aliases":["CVE-2026-32722","GHSA-r5pr-887v-m2w9"],"modified":"2026-07-13T07:15:28.802687715Z","published":"2026-03-18T22:16:24.670Z","references":[{"type":"ADVISORY","url":"https://github.com/bloomberg/memray/releases/tag/v1.19.2"},{"type":"FIX","url":"https://github.com/bloomberg/memray/commit/ba6e4e2e9930f9641bed7adfdf43c8e2545ce249"},{"type":"EVIDENCE","url":"https://github.com/bloomberg/memray/security/advisories/GHSA-r5pr-887v-m2w9"}],"affected":[{"package":{"name":"memray","ecosystem":"PyPI","purl":"pkg:pypi/memray"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.2"}]}],"versions":["1.0.0","1.0.2","1.0.3","1.1.0","1.10.0","1.11.0","1.12.0","1.13.0","1.13.1","1.13.2","1.13.3","1.13.4","1.14.0","1.15.0","1.16.0","1.17.0","1.17.1","1.17.2","1.18.0","1.19.0","1.19.1","1.2.0","1.3.0","1.3.1","1.4.0","1.4.1","1.5.0","1.6.0","1.7.0","1.8.0","1.8.1","1.9.0","1.9.1"],"ecosystem_specific":{},"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/memray/PYSEC-2026-2203.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}