{"items":[{"id":"NVI-00015296","kind":"vulnerability","title":"Jenkins exposes other users' timezone and view names to users with Overall/Read permission","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-g28p-6mcc-v4rv","CVE-2026-53439"],"plain_summary":"GitHub lists this reviewed advisory for org.jenkins-ci.main:jenkins-core, org.jenkins-ci.main:jenkins-core. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-5b3d5451e354791b2ff5e91c5d80706b"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-08-13T20:50:47.000Z","value":"4.3 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-5628b543935a68bade7b51b1e85cf3e7"},{"kind":"CVSS","as_of":"2026-10-26T11:10:00.157Z","value":"4.3 MEDIUM (3.1)","meaning":"134c704f-9b21-4f2e-91b3-4a467353bcc0 severity; no combined Null risk score.","source_id":"sr-5b3d5451e354791b2ff5e91c5d80706b"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-5628b543935a68bade7b51b1e85cf3e7","url":"https://github.com/advisories/GHSA-g28p-6mcc-v4rv","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-g28p-6mcc-v4rv","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T20:16:47.162Z"},{"id":"sr-5b3d5451e354791b2ff5e91c5d80706b","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-53439","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-53439","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-08T01:48:05.462Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-5628b543935a68bade7b51b1e85cf3e7"],"technology":"org.jenkins-ci.main:jenkins-core","known_exclusions":[],"conditions_summary":"Missing permission checks in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allow attackers with Overall/Read permission to determine other users' configured timezone and to enumerate view names of other users' \"My Views\".","public_affected_ranges":["< 2.555.3"]},{"certainty":"source_listed","source_ids":["sr-5628b543935a68bade7b51b1e85cf3e7"],"technology":"org.jenkins-ci.main:jenkins-core","known_exclusions":[],"conditions_summary":"Missing permission checks in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allow attackers with Overall/Read permission to determine other users' configured timezone and to enumerate view names of other users' \"My Views\".","public_affected_ranges":[">= 2.556, < 2.568"]}],"null_published_at":"2026-11-08T19:53:44.060Z","source_updated_at":"2026-08-13T20:50:47.000Z","source_disclosed_at":"2026-06-10T15:31:31.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-02T20:16:47.162Z"},{"id":"NVI-00015296","kind":"vulnerability","title":"Jenkins exposes other users' timezone and view names to users with Overall/Read permission","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-g28p-6mcc-v4rv","CVE-2026-53439"],"plain_summary":"GitHub lists this reviewed advisory for org.jenkins-ci.main:jenkins-core, org.jenkins-ci.main:jenkins-core. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-5628b543935a68bade7b51b1e85cf3e7"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-08-13T20:50:47.000Z","value":"4.3 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-5628b543935a68bade7b51b1e85cf3e7"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-5628b543935a68bade7b51b1e85cf3e7","url":"https://github.com/advisories/GHSA-g28p-6mcc-v4rv","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-g28p-6mcc-v4rv","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T20:16:47.162Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-5628b543935a68bade7b51b1e85cf3e7"],"technology":"org.jenkins-ci.main:jenkins-core","known_exclusions":[],"conditions_summary":"Missing permission checks in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allow attackers with Overall/Read permission to determine other users' configured timezone and to enumerate view names of other users' \"My Views\".","public_affected_ranges":["< 2.555.3"]},{"certainty":"source_listed","source_ids":["sr-5628b543935a68bade7b51b1e85cf3e7"],"technology":"org.jenkins-ci.main:jenkins-core","known_exclusions":[],"conditions_summary":"Missing permission checks in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allow attackers with Overall/Read permission to determine other users' configured timezone and to enumerate view names of other users' \"My Views\".","public_affected_ranges":[">= 2.556, < 2.568"]}],"null_published_at":"2026-11-03T10:03:26.568Z","source_updated_at":"2026-08-13T20:50:47.000Z","source_disclosed_at":"2026-06-10T15:31:31.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-02T20:16:47.162Z"}],"next_cursor":null,"snapshot_revision":"42594"}