{"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_01M5KFHSHT5CYBBFXZE89AJ4X5","modified_at":"2026-07-13T16:43:24.578984797Z","published_at":"2026-07-06T20:42:18Z","references":["https://osv.dev/vulnerability/GHSA-gjgq-w2m6-wr5q","https://github.com/langroid/langroid/security/advisories/GHSA-gjgq-w2m6-wr5q","https://github.com/langroid/langroid"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"GHSA-gjgq-w2m6-wr5q","url":"https://osv.dev/vulnerability/GHSA-gjgq-w2m6-wr5q"}],"summary":"Langroid: handle_message() executes user-supplied tool JSON without sender verification"}