{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/348797?format=json","vulnerability_id":"VCID-fmwb-v7jb-4uh9","summary":"GitLab has remediated an issue in GitLab EE affecting all versions from 18.1 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that under certain conditions could have allowed an authenticated user to gain unauthorized access to resources due to improper caching of authorization decisions.","aliases":[{"alias":"CVE-2026-4363"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/923256?format=json","purl":"pkg:deb/debian/gitlab@0?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/gitlab@0%3Fdistro=sid"},{"url":"http://public2.vulnerablecode.io/api/packages/923255?format=json","purl":"pkg:deb/debian/gitlab@17.6.5-19?distro=sid","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/gitlab@17.6.5-19%3Fdistro=sid"}],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-4363","reference_id":"","reference_type":"","scores":[{"value":"0.00015","scoring_system":"epss","scoring_elements":"0.02763","published_at":"2026-04-02T12:55:00Z"},{"value":"0.00015","scoring_system":"epss","scoring_elements":"0.02788","published_at":"2026-04-08T12:55:00Z"},{"value":"0.00015","scoring_system":"epss","scoring_elements":"0.02808","published_at":"2026-04-09T12:55:00Z"},{"value":"0.00015","scoring_system":"epss","scoring_elements":"0.02779","published_at":"2026-04-11T12:55:00Z"},{"value":"0.00015","scoring_system":"epss","scoring_elements":"0.0276","published_at":"2026-04-12T12:55:00Z"},{"value":"0.00015","scoring_system":"epss","scoring_elements":"0.02756","published_at":"2026-04-13T12:55:00Z"},{"value":"0.00015","scoring_system":"epss","scoring_elements":"0.0274","published_at":"2026-04-16T12:55:00Z"},{"value":"0.00015","scoring_system":"epss","scoring_elements":"0.02752","published_at":"2026-04-18T12:55:00Z"},{"value":"0.00015","scoring_system":"epss","scoring_elements":"0.02863","published_at":"2026-04-21T12:55:00Z"},{"value":"0.00015","scoring_system":"epss","scoring_elements":"0.02857","published_at":"2026-04-24T12:55:00Z"},{"value":"0.00015","scoring_system":"epss","scoring_elements":"0.02777","published_at":"2026-04-04T12:55:00Z"},{"value":"0.00015","scoring_system":"epss","scoring_elements":"0.02784","published_at":"2026-04-07T12:55:00Z"},{"value":"0.00017","scoring_system":"epss","scoring_elements":"0.04025","published_at":"2026-05-05T12:55:00Z"},{"value":"0.00017","scoring_system":"epss","scoring_elements":"0.04021","published_at":"2026-04-26T12:55:00Z"},{"value":"0.00017","scoring_system":"epss","scoring_elements":"0.04066","published_at":"2026-04-29T12:55:00Z"},{"value":"0.00017","scoring_system":"epss","scoring_elements":"0.04039","published_at":"2026-05-07T12:55:00Z"},{"value":"0.00017","scoring_system":"epss","scoring_elements":"0.04072","published_at":"2026-05-09T12:55:00Z"},{"value":"0.00017","scoring_system":"epss","scoring_elements":"0.04076","published_at":"2026-05-11T12:55:00Z"},{"value":"0.00017","scoring_system":"epss","scoring_elements":"0.04084","published_at":"2026-05-12T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-4363"},{"reference_url":"https://gitlab.com/gitlab-org/gitlab/-/work_items/578561","reference_id":"578561","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-25T19:57:30Z/"}],"url":"https://gitlab.com/gitlab-org/gitlab/-/work_items/578561"},{"reference_url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*","reference_id":"cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*","reference_type":"","scores":[],"url":"https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"},{"reference_url":"https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/","reference_id":"patch-release-gitlab-18-10-1-released","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N"},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-03-25T19:57:30Z/"}],"url":"https://about.gitlab.com/releases/2026/03/25/patch-release-gitlab-18-10-1-released/"}],"weaknesses":[{"cwe_id":863,"name":"Incorrect Authorization","description":"The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions."}],"exploits":[],"severity_range_score":"3.7 - 3.7","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-fmwb-v7jb-4uh9"}