{"schema_version":1,"title":"Isomorphic-Git vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 7 vulnerabilities in Isomorphic-Git: 0 in the last 7 days and 5 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-63478, was published on 3 November 2026. 4 vulnerabilities in the last four weeks, up from none in the four before. 1 technology has a page of its own.","url":"https://junglewise.ai/threats/vendors/isomorphic-git","json_url":"https://junglewise.ai/threats/vendors/isomorphic-git.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/vendors/isomorphic-git","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"vendor","thin":false,"counts":{"high":2,"all_time":7,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":4,"last_90_days":5,"last_365_days":5},"latest":[{"cve":"CVE-2026-63478","cvss":5.3,"epss":0.003,"slug":"cve-2026-63478-isomorphic-git-is-a-pure-javascript-implementation-of-git-for","title":"isomorphic-git path traversal in tree parser","severity":"medium","exploited":false,"published_at":"2026-11-03T20:18:16.24+00:00","url":"https://junglewise.ai/threats/cve-2026-63478-isomorphic-git-is-a-pure-javascript-implementation-of-git-for"},{"cve":"CVE-2026-63476","cvss":4.3,"slug":"cve-2026-63476-isomorphic-git-is-a-pure-javascript-implementation-of-git-for","title":"isomorphic-git unbound buffer allocation in packfile delta","severity":"medium","exploited":false,"published_at":"2026-11-03T20:18:16.063+00:00","url":"https://junglewise.ai/threats/cve-2026-63476-isomorphic-git-is-a-pure-javascript-implementation-of-git-for"},{"cve":"CVE-2026-63475","cvss":4.3,"epss":0.004,"slug":"cve-2026-63475-isomorphic-git-is-a-pure-javascript-implementation-of-git-for","title":"isomorphic-git circular symref denial of service","severity":"medium","exploited":false,"published_at":"2026-11-03T20:18:15.903+00:00","url":"https://junglewise.ai/threats/cve-2026-63475-isomorphic-git-is-a-pure-javascript-implementation-of-git-for"},{"cve":"CVE-2026-63395","cvss":8.8,"epss":0.0072,"slug":"cve-2026-63395-isomorphic-git-is-a-pure-javascript-implementation-of-git-for","title":"isomorphic-git symlink path traversal in checkout","severity":"high","exploited":false,"published_at":"2026-11-03T20:18:14.917+00:00","url":"https://junglewise.ai/threats/cve-2026-63395-isomorphic-git-is-a-pure-javascript-implementation-of-git-for"},{"cve":"CVE-2026-89011","cvss":7.1,"epss":0.0044,"slug":"cve-2026-89011-isomorphic-git-prototype-pollution-in-getremoteinfo","title":"isomorphic-git prototype pollution in getRemoteInfo","severity":"high","exploited":false,"published_at":"2026-09-10T20:17:31.833+00:00","url":"https://junglewise.ai/threats/cve-2026-89011-isomorphic-git-prototype-pollution-in-getremoteinfo"},{"cve":"CVE-2021-23664","cvss":3.1,"epss":0.0139,"slug":"cve-2021-23664-isomorphic-git-cors-proxy-server-side-request-forgery","title":"@isomorphic-git/cors-proxy server-side request forgery","severity":"low","exploited":false,"published_at":"2022-01-26T22:13:05+00:00","url":"https://junglewise.ai/threats/cve-2021-23664-isomorphic-git-cors-proxy-server-side-request-forgery"},{"cve":"CVE-2021-30483","cvss":3.1,"epss":0.0218,"slug":"cve-2021-30483-isomorphic-git-directory-traversal-via-malicious-file-paths","title":"isomorphic-git directory traversal via malicious file paths","severity":"low","exploited":false,"published_at":"2021-09-02T22:00:20+00:00","url":"https://junglewise.ai/threats/cve-2021-30483-isomorphic-git-directory-traversal-via-malicious-file-paths"}],"vendor":{"hub":true,"name":"Isomorphic-Git","slug":"isomorphic-git","url":"https://junglewise.ai/threats/vendors/isomorphic-git"},"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":4},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"most_severe":[{"cve":"CVE-2026-63395","cvss":8.8,"epss":0.0072,"slug":"cve-2026-63395-isomorphic-git-is-a-pure-javascript-implementation-of-git-for","title":"isomorphic-git symlink path traversal in checkout","severity":"high","exploited":false,"published_at":"2026-11-03T20:18:14.917+00:00","url":"https://junglewise.ai/threats/cve-2026-63395-isomorphic-git-is-a-pure-javascript-implementation-of-git-for"},{"cve":"CVE-2026-89011","cvss":7.1,"epss":0.0044,"slug":"cve-2026-89011-isomorphic-git-prototype-pollution-in-getremoteinfo","title":"isomorphic-git prototype pollution in getRemoteInfo","severity":"high","exploited":false,"published_at":"2026-09-10T20:17:31.833+00:00","url":"https://junglewise.ai/threats/cve-2026-89011-isomorphic-git-prototype-pollution-in-getremoteinfo"},{"cve":"CVE-2026-63478","cvss":5.3,"epss":0.003,"slug":"cve-2026-63478-isomorphic-git-is-a-pure-javascript-implementation-of-git-for","title":"isomorphic-git path traversal in tree parser","severity":"medium","exploited":false,"published_at":"2026-11-03T20:18:16.24+00:00","url":"https://junglewise.ai/threats/cve-2026-63478-isomorphic-git-is-a-pure-javascript-implementation-of-git-for"},{"cve":"CVE-2026-63475","cvss":4.3,"epss":0.004,"slug":"cve-2026-63475-isomorphic-git-is-a-pure-javascript-implementation-of-git-for","title":"isomorphic-git circular symref denial of service","severity":"medium","exploited":false,"published_at":"2026-11-03T20:18:15.903+00:00","url":"https://junglewise.ai/threats/cve-2026-63475-isomorphic-git-is-a-pure-javascript-implementation-of-git-for"},{"cve":"CVE-2026-63476","cvss":4.3,"slug":"cve-2026-63476-isomorphic-git-is-a-pure-javascript-implementation-of-git-for","title":"isomorphic-git unbound buffer allocation in packfile delta","severity":"medium","exploited":false,"published_at":"2026-11-03T20:18:16.063+00:00","url":"https://junglewise.ai/threats/cve-2026-63476-isomorphic-git-is-a-pure-javascript-implementation-of-git-for"},{"cve":"CVE-2021-30483","cvss":3.1,"epss":0.0218,"slug":"cve-2021-30483-isomorphic-git-directory-traversal-via-malicious-file-paths","title":"isomorphic-git directory traversal via malicious file paths","severity":"low","exploited":false,"published_at":"2021-09-02T22:00:20+00:00","url":"https://junglewise.ai/threats/cve-2021-30483-isomorphic-git-directory-traversal-via-malicious-file-paths"},{"cve":"CVE-2021-23664","cvss":3.1,"epss":0.0139,"slug":"cve-2021-23664-isomorphic-git-cors-proxy-server-side-request-forgery","title":"@isomorphic-git/cors-proxy server-side request forgery","severity":"low","exploited":false,"published_at":"2022-01-26T22:13:05+00:00","url":"https://junglewise.ai/threats/cve-2021-23664-isomorphic-git-cors-proxy-server-side-request-forgery"}],"generated_at":"2026-11-11T03:07:00.183524+00:00","technologies":[{"name":"Isomorphic-Git","slug":"isomorphic-git-isomorphic-git","vulnerabilities":4,"url":"https://junglewise.ai/threats/technologies/isomorphic-git-isomorphic-git"}]}