{"action":"Upgrade jsonata to 1.8.9 or later.","affected":[{"fixed":"2.2.0","introduced":"2.0.0"},{"fixed":"1.8.9","introduced":"0"}],"component":"jsonata","cve_ids":["CVE-2026-52746"],"ecosystem":"npm","epss":0.00689,"exploited":false,"fixed_versions":["2.2.0","1.8.9"],"ghsa_id":"GHSA-86vw-mfpg-wwv9","id":"tcs_01M5KFC10EDBNA6GC4REWN1HF5","modified_at":"2026-08-03T21:00:22.986728376Z","published_at":"2026-07-02T20:13:55Z","references":["https://osv.dev/vulnerability/GHSA-86vw-mfpg-wwv9","https://github.com/jsonata-js/jsonata/security/advisories/GHSA-86vw-mfpg-wwv9","https://nvd.nist.gov/vuln/detail/CVE-2026-52746","https://github.com/jsonata-js/jsonata/pull/782","https://github.com/jsonata-js/jsonata/pull/793","https://github.com/jsonata-js/jsonata/commit/80ba95d170f74e3f20f4f36b8b77d8c85cea7686","https://github.com/jsonata-js/jsonata/commit/d6ffc17cb16a8e53c222205bd274624e919cce0b","https://github.com/jsonata-js/jsonata","https://github.com/jsonata-js/jsonata/releases/tag/v1.8.9","https://github.com/jsonata-js/jsonata/releases/tag/v2.2.0"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-86vw-mfpg-wwv9","url":"https://osv.dev/vulnerability/GHSA-86vw-mfpg-wwv9"}],"summary":"jsonata: Malicious inputs to \"$toMillis\" function can cause resource exhaustion"}