{"action":"Upgrade valibot to 1.2.0 or later.","affected":[{"fixed":"1.2.0","introduced":"0.31.0"}],"component":"valibot","cve_ids":["CVE-2025-66020"],"ecosystem":"npm","epss":0.00331,"exploited":false,"fixed_versions":["1.2.0"],"ghsa_id":"GHSA-vqpr-j7v3-hqw9","id":"tcs_01M5KGCQ88T018DFQDSE65K573","modified_at":"2025-11-26T20:28:24.415212Z","published_at":"2025-11-26T19:33:34Z","references":["https://osv.dev/vulnerability/GHSA-vqpr-j7v3-hqw9","https://github.com/open-circle/valibot/security/advisories/GHSA-vqpr-j7v3-hqw9","https://nvd.nist.gov/vuln/detail/CVE-2025-66020","https://github.com/open-circle/valibot/commit/cfb799db301a953a0950d5c05a34a3ab121262dc","https://github.com/open-circle/valibot"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-vqpr-j7v3-hqw9","url":"https://osv.dev/vulnerability/GHSA-vqpr-j7v3-hqw9"}],"summary":"Valibot has a ReDoS vulnerability in `EMOJI_REGEX`"}