{"url":"http://public2.vulnerablecode.io/api/packages/785821?format=json","purl":"pkg:npm/%40babel/runtime-corejs3@7.5.4","type":"npm","namespace":"@babel","name":"runtime-corejs3","version":"7.5.4","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"7.26.10","latest_non_vulnerable_version":"8.0.0-alpha.17","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/117160?format=json","vulnerability_id":"VCID-y1c2-y886-8uaj","summary":"Babel is a compiler for writing next generation JavaScript. When using versions of Babel prior to 7.26.10 and 8.0.0-alpha.17 to compile regular expression named capturing groups, Babel will generate a polyfill for the `.replace` method that has quadratic complexity on some specific replacement pattern strings (i.e. the second argument passed to `.replace`). Generated code is vulnerable if all the following conditions are true: Using Babel to compile regular expression named capturing groups, using the `.replace` method on a regular expression that contains named capturing groups, and the code using untrusted strings as the second argument of `.replace`. This problem has been fixed in `@babel/helpers` and `@babel/runtime` 7.26.10 and 8.0.0-alpha.17. It's likely that individual users do not directly depend on `@babel/helpers`, and instead depend on `@babel/core` (which itself depends on `@babel/helpers`). Upgrading to `@babel/core` 7.26.10 is not required, but it guarantees use of a new enough `@babel/helpers` version. Note that just updating Babel dependencies is not enough; one will also need to re-compile the code. No known workarounds are available.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2025-27789","reference_id":"","reference_type":"","scores":[{"value":"0.0006","scoring_system":"epss","scoring_elements":"0.19042","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-27789"},{"reference_url":"https://github.com/babel/babel","reference_id":"","reference_type":"","scores":[{"value":"6.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/babel/babel"},{"reference_url":"https://github.com/babel/babel/commit/d5952e80c0faa5ec20e35085531b6e572d31dad4","reference_id":"","reference_type":"","scores":[{"value":"6.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/babel/babel/commit/d5952e80c0faa5ec20e35085531b6e572d31dad4"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27789","reference_id":"","reference_type":"","scores":[{"value":"6.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-27789"},{"reference_url":"https://github.com/babel/babel/pull/17173","reference_id":"17173","reference_type":"","scores":[{"value":"6.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-03-11T19:53:22Z/"}],"url":"https://github.com/babel/babel/pull/17173"},{"reference_url":"https://github.com/advisories/GHSA-968p-4wvh-cqc8","reference_id":"GHSA-968p-4wvh-cqc8","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-968p-4wvh-cqc8"},{"reference_url":"https://github.com/babel/babel/security/advisories/GHSA-968p-4wvh-cqc8","reference_id":"GHSA-968p-4wvh-cqc8","reference_type":"","scores":[{"value":"6.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-03-11T19:53:22Z/"}],"url":"https://github.com/babel/babel/security/advisories/GHSA-968p-4wvh-cqc8"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/378084?format=json","purl":"pkg:npm/%40babel/runtime-corejs3@7.26.10","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540babel/runtime-corejs3@7.26.10"},{"url":"http://public2.vulnerablecode.io/api/packages/378088?format=json","purl":"pkg:npm/%40babel/runtime-corejs3@8.0.0-alpha.17","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540babel/runtime-corejs3@8.0.0-alpha.17"}],"aliases":["CVE-2025-27789","GHSA-968p-4wvh-cqc8"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-y1c2-y886-8uaj"}],"fixing_vulnerabilities":[],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/%2540babel/runtime-corejs3@7.5.4"}