{"action":"Upgrade crass to 1.0.7 or later.","affected":[{"fixed":"1.0.7","introduced":"0"}],"component":"crass","cve_ids":["CVE-2026-61847"],"ecosystem":"RubyGems","epss":0.00486,"exploited":false,"fixed_versions":["1.0.7"],"ghsa_id":"GHSA-wwpr-jff3-395c","id":"tcs_01M6495Z95KRJBFT4C6Q41B5W5","modified_at":"2026-10-29T16:45:06.064429996Z","published_at":"2026-10-29T16:35:23Z","references":["https://osv.dev/vulnerability/GHSA-wwpr-jff3-395c","https://github.com/rgrove/crass/security/advisories/GHSA-wwpr-jff3-395c","https://github.com/rgrove/crass/commit/25d78cc607c54262e9d43ea1930f3ba5bb03dfb5","https://github.com/rgrove/crass","https://github.com/rgrove/crass/releases/tag/v1.0.7"],"severity":{"label":"medium","score":6.3},"sources":[{"source":"osv","source_id":"GHSA-wwpr-jff3-395c","url":"https://osv.dev/vulnerability/GHSA-wwpr-jff3-395c"},{"source":"nvd","source_id":"CVE-2026-61847","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-61847"}],"summary":"Crass: A large number of adjacent CSS comments can trigger a SystemStackError"}