{"action":"Upgrade re2 to 1.25.2 or later.","affected":[{"fixed":"1.25.2","introduced":"0"}],"component":"re2","cve_ids":["CVE-2026-68499"],"ecosystem":"npm","epss":0.00184,"exploited":false,"fixed_versions":["1.25.2"],"ghsa_id":"GHSA-6hxr-mr5r-9836","id":"tcs_01M5KF78V863F5XCN9RDSG56YW","modified_at":"2026-07-31T17:00:21.731310120Z","published_at":"2026-07-31T16:53:08Z","references":["https://osv.dev/vulnerability/GHSA-6hxr-mr5r-9836","https://github.com/uhop/node-re2/security/advisories/GHSA-6hxr-mr5r-9836","https://nvd.nist.gov/vuln/detail/CVE-2026-68499","https://github.com/uhop/node-re2/commit/56293de4fc0914d7bc35f92e98de25b0d9bb417d","https://github.com/uhop/node-re2","https://github.com/uhop/node-re2/releases/tag/1.25.2"],"severity":{"label":"medium","score":6.2},"sources":[{"source":"osv","source_id":"GHSA-6hxr-mr5r-9836","url":"https://osv.dev/vulnerability/GHSA-6hxr-mr5r-9836"}],"summary":"re2: Global `String.prototype.match` with an empty-matchable pattern never advances → infinite loop with unbounded native memory growth (DoS)"}