{"action":"Upgrade @prompty/core to 2.0.0-beta.2 or later.","affected":[{"fixed":"2.0.0-beta.2","introduced":"0"}],"component":"@prompty/core","cve_ids":["CVE-2026-53598"],"ecosystem":"npm","epss":0.01286,"exploited":false,"fixed_versions":["2.0.0-beta.2"],"ghsa_id":"GHSA-wxhm-2mq7-7697","id":"tcs_01M5KF4CM4ZRZWE4X4NJAD5VXR","modified_at":"2026-07-31T05:15:34.159647264Z","published_at":"2026-07-17T19:46:05Z","references":["https://osv.dev/vulnerability/GHSA-wxhm-2mq7-7697","https://github.com/microsoft/prompty/security/advisories/GHSA-wxhm-2mq7-7697","https://nvd.nist.gov/vuln/detail/CVE-2026-53598","https://github.com/microsoft/prompty/commit/88ac9948d7d37995edbb2f6d36913436626c39e1","https://github.com/microsoft/prompty"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-wxhm-2mq7-7697#npm/@prompty/core","url":"https://osv.dev/vulnerability/GHSA-wxhm-2mq7-7697"}],"summary":"Prompty: Arbitrary file read via file reference expansion"}