{"schemaVersion":3,"id":"CVE-2026-96615","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Description\nNGINX Gateway Fabric has a vulnerability when it is configured with Gateway\n\nCustom Resource Definition (CRD) and have an authenticated gRPC connection with NGINX Agent. A namespaced\n\n authenticated attacker with access to a service account may impersonate the authenticated NGINX Agent gRPC connection to read TLS private keys of Gateway deployments in another namespace.\n\nImpact\nA remote authenticated attacker may be able to read TLS private keys of Gateway deployments in another namespace.\n\nThere is no data plane exposure; this is a control plane issue only.\n\n\n\n\n\n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated.","dates":{"published":"2026-10-14T14:40:28.213Z","modified":"2026-10-15T16:43:46.898Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.1,"severity":"high","version":"4.0","versionLabel":"v4.0","source":"CVE.org","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"CVE.org","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.5,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00255,"percentile":0.16079,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[{"date":"2026-10-15T00:00:00.000Z","score":0.00255,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00255,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00255,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00255,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00255,"percentile":0.16079}],"last30":[{"date":"2026-10-15T00:00:00.000Z","score":0.00255,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00255,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00255,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00255,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00255,"percentile":0.16079}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-290","name":"Authentication Bypass by Spoofing","description":"This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/290.html"}],"affected":[{"vendor":"f5","product":"nginx gateway fabric","name":"NGINX Gateway Fabric","label":"nginx gateway fabric","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 2.0.0, < 2.8.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 2.0.0, < 2.8.0","eol":null,"hubHref":"/vendor/f5/nginx_gateway_fabric"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://my.f5.com/manage/s/article/K000162610","label":"my.f5.com/manage/s/article/K000162610","hostname":"my.f5.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-10-14T14:40:28.213Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-10-15T16:43:46.898Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":28,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T18:18:32.059Z","stale":false,"partial":false}}