{"action":"Upgrade xgrammar to 0.1.32 or later.","affected":[{"fixed":"0.1.32","introduced":"0"}],"component":"xgrammar","cve_ids":["CVE-2026-25048"],"ecosystem":"PyPI","epss":0.01321,"exploited":false,"fixed_versions":["0.1.32"],"ghsa_id":"GHSA-7rgv-gqhr-fxg3","id":"tcs_01M5KF6K6BMFZEBF1VGNPH9XA1","modified_at":"2026-09-10T03:50:38.008741123Z","published_at":"2026-03-05T18:20:08Z","references":["https://osv.dev/vulnerability/GHSA-7rgv-gqhr-fxg3","https://github.com/mlc-ai/xgrammar/security/advisories/GHSA-7rgv-gqhr-fxg3","https://nvd.nist.gov/vuln/detail/CVE-2026-25048","https://github.com/mlc-ai/xgrammar","https://github.com/mlc-ai/xgrammar/releases/tag/v0.1.32"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-7rgv-gqhr-fxg3","url":"https://osv.dev/vulnerability/GHSA-7rgv-gqhr-fxg3"},{"source":"nvd","source_id":"CVE-2026-25048","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25048"}],"summary":"xgrammar vulnerable to DoS via multi-layer nesting"}