{"action":"Upgrade langroid to 0.65.3 or later.","affected":[{"fixed":"0.65.3","introduced":"0"}],"component":"langroid","cve_ids":["CVE-2026-54771"],"ecosystem":"PyPI","epss":0.00392,"exploited":false,"fixed_versions":["0.65.3"],"ghsa_id":"GHSA-gjgq-w2m6-wr5q","id":"tcs_01M5KH0A9ZGVV41DGE9MDFT3GJ","modified_at":"2026-07-13T16:31:49.909514772Z","published_at":"2026-07-13T15:46:28.714215Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2579","https://github.com/langroid/langroid/security/advisories/GHSA-gjgq-w2m6-wr5q","https://github.com/langroid/langroid","https://pypi.org/project/langroid","https://github.com/advisories/GHSA-gjgq-w2m6-wr5q","https://nvd.nist.gov/vuln/detail/CVE-2026-54771"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"PYSEC-2026-2579","url":"https://osv.dev/vulnerability/PYSEC-2026-2579"}],"summary":"Langroid: handle_message() executes user-supplied tool JSON without sender verification"}