{"url":"http://public2.vulnerablecode.io/api/packages/1022586?format=json","purl":"pkg:pypi/apache-airflow-providers-keycloak@0.5.0","type":"pypi","namespace":"","name":"apache-airflow-providers-keycloak","version":"0.5.0","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"0.7.0","latest_non_vulnerable_version":"0.7.0","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/83949?format=json","vulnerability_id":"VCID-ejqr-hstc-d7dz","summary":"The Keycloak authentication manager in `apache-airflow-providers-keycloak` did not generate or validate the OAuth 2.0 `state` parameter on the login / login-callback flow, and did not use PKCE. An attacker with a Keycloak account in the same realm could deliver a crafted callback URL to a victim's browser and cause the victim to be logged into the attacker's Airflow session (login-CSRF / session fixation), where any credentials the victim subsequently stored in Airflow Connections would be harvestable by the attacker. Users are advised to upgrade `apache-airflow-providers-keycloak` to 0.7.0 or later.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-40948","reference_id":"","reference_type":"","scores":[{"value":"0.00024","scoring_system":"epss","scoring_elements":"0.07194","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-40948"},{"reference_url":"https://github.com/apache/airflow","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/apache/airflow"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40948","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40948"},{"reference_url":"http://www.openwall.com/lists/oss-security/2026/04/17/14","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"http://www.openwall.com/lists/oss-security/2026/04/17/14"},{"reference_url":"https://github.com/apache/airflow/pull/64114","reference_id":"64114","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-20T16:17:06Z/"}],"url":"https://github.com/apache/airflow/pull/64114"},{"reference_url":"https://github.com/advisories/GHSA-5w6h-pjw6-wvc6","reference_id":"GHSA-5w6h-pjw6-wvc6","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-5w6h-pjw6-wvc6"},{"reference_url":"https://lists.apache.org/thread/kc0odpr70hbqhdb9ksnz42fkqz2xld9q","reference_id":"kc0odpr70hbqhdb9ksnz42fkqz2xld9q","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-20T16:17:06Z/"}],"url":"https://lists.apache.org/thread/kc0odpr70hbqhdb9ksnz42fkqz2xld9q"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/374142?format=json","purl":"pkg:pypi/apache-airflow-providers-keycloak@0.7.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/apache-airflow-providers-keycloak@0.7.0"}],"aliases":["CVE-2026-40948","GHSA-5w6h-pjw6-wvc6"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ejqr-hstc-d7dz"}],"fixing_vulnerabilities":[],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/apache-airflow-providers-keycloak@0.5.0"}