{"schemaVersion":3,"id":"CVE-2026-1669","aliases":["GHSA-3m4q-jmj6-r34q","PYSEC-2026-2546","UBUNTU-CVE-2026-1669","DEBIAN-CVE-2026-1669","CGA-p3mx-795j-w6w7","CGA-rf97-p98r-49hw"],"status":"published","duplicateOf":null,"title":null,"description":"Arbitrary file read in the model loading mechanism (HDF5 integration) in Keras versions 3.0.0 through 3.13.1 on all supported platforms allows a remote attacker to read local files and disclose sensitive information via a crafted .keras model file utilizing HDF5 external dataset references.","dates":{"published":"2026-02-11T22:10:10.031Z","modified":"2026-07-15T01:21:16.008Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.5,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A: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:N/UI:P/VC:H/VI:L/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:N/UI:R/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Pypi","score":7.1,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N","exploitability":7.2,"impact":7,"computed":true},{"version":"4.0","versionLabel":"v4.0","source":"OSV · Ubuntu","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Ubuntu","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":10,"impact":6,"computed":true},{"version":"3.1","versionLabel":"v3.1","source":"OSV · Debian","score":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":10,"impact":6,"computed":true},{"version":"4.0","versionLabel":"v4.0","source":"OSV · Chainguard","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":true},{"version":"4.0","versionLabel":"v4.0","source":"NVD","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:L/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":7.5,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00334,"percentile":0.25243,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0.02400000000000002,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.0031},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00334,"percentile":0.25243}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0031,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00334,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00334,"percentile":0.25243}]},"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-73","name":"External Control of File Name or Path","description":"The product allows user input to control or influence paths or file names that are used in filesystem operations.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/73.html"},{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor","description":"The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/200.html"}],"affected":[{"vendor":"chainguard","product":"tensorflow-cpu-jupyter","name":"tensorflow-cpu-jupyter","label":"tensorflow-cpu-jupyter","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/tensorflow-cpu-jupyter","purlType":"apk","versions":[{"text":"< 2.20.0-r11","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.20.0-r11","eol":null,"hubHref":null},{"vendor":"chainguard","product":"tensorflow-gpu-jupyter","name":"tensorflow-gpu-jupyter","label":"tensorflow-gpu-jupyter","ecosystem":"Chainguard","cpePart":null,"purl":"pkg:apk/chainguard/tensorflow-gpu-jupyter","purlType":"apk","versions":[{"text":"< 2.20.0-r10","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 2.20.0-r10","eol":null,"hubHref":null},{"vendor":"debian","product":"keras","name":"keras","label":"keras","ecosystem":"Debian","cpePart":null,"purl":"pkg:deb/debian/keras","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"ubuntu","product":"keras","name":"keras","label":"keras","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/keras","purlType":"deb","versions":[{"text":"All versions","noFixRecorded":true,"fixedIn":null}],"versionsText":"All versions (No fix recorded)","eol":null,"hubHref":null},{"vendor":"google","product":"keras","name":"Keras","label":"keras","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 3.0.0, < 3.13.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 3.0.0, < 3.13.1","eol":null,"hubHref":"/vendor/google/keras"},{"vendor":"keras","product":"keras","name":"keras","label":"keras","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 3.0.0, ≤ 3.13.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 3.0.0, ≤ 3.13.1","eol":null,"hubHref":"/vendor/keras/keras"},{"vendor":"PyPI","product":"keras","name":"keras","label":"keras","ecosystem":"PyPI","cpePart":null,"purl":"pkg:pypi/keras","purlType":"pypi","versions":[{"text":"≥ 3.0.0, < 3.12.1","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.13.0, < 3.13.2","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 3.0.0, < 3.12.1 | ≥ 3.13.0, < 3.13.2","eol":null,"hubHref":null}],"affectedCount":7,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/google/security-research/security/advisories","label":"github.com/google/security-research/security/advisories","hostname":"github.com","tags":["REPORT","Advisory","Third Party Advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2026-1669","label":"access.redhat.com/security/cve/CVE-2026-1669","hostname":"access.redhat.com","tags":["VDB Entry","X Refsource REDHAT","Advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2439205","label":"bugzilla.redhat.com/show_bug.cgi?id=2439205","hostname":"bugzilla.redhat.com","tags":["Issue Tracking","X Refsource REDHAT","REPORT"]},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-1669.json","label":"security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-1669.json","hostname":"security.access.redhat.com","tags":["X Sadp Csaf Vex","WEB"]},{"url":"https://github.com/keras-team/keras/security/advisories/GHSA-3m4q-jmj6-r34q","label":"github.com/keras-team/keras/security/advisories/GHSA-3m4q-jmj6-r34q","hostname":"github.com","tags":["WEB"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1669","label":"nvd.nist.gov/vuln/detail/CVE-2026-1669","hostname":"nvd.nist.gov","tags":["Advisory","Oval"]},{"url":"https://github.com/keras-team/keras/pull/22057","label":"github.com/keras-team/keras/pull/22057","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/keras-team/keras/commit/8a37f9dadd8e23fa4ee3f537eeb6413e75d12553","label":"github.com/keras-team/keras/commit/8a37f9dadd8e23fa4ee3f537eeb6413e75d12553","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/keras-team/keras","label":"github.com/keras-team/keras","hostname":"github.com","tags":["PACKAGE"]},{"url":"https://github.com/keras-team/keras/releases/tag/v3.12.1","label":"github.com/keras-team/keras/releases/tag/v3.12.1","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/keras-team/keras/releases/tag/v3.13.2","label":"github.com/keras-team/keras/releases/tag/v3.13.2","hostname":"github.com","tags":["WEB"]},{"url":"https://pypi.org/project/keras","label":"pypi.org/project/keras","hostname":"pypi.org","tags":["PACKAGE"]},{"url":"https://github.com/advisories/GHSA-3m4q-jmj6-r34q","label":"github.com/advisories/GHSA-3m4q-jmj6-r34q","hostname":"github.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-1669","label":"ubuntu.com/security/CVE-2026-1669","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-1669","label":"www.cve.org/CVERecord?id=CVE-2026-1669","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-1669","label":"security-tracker.debian.org/tracker/CVE-2026-1669","hostname":"security-tracker.debian.org","tags":["Advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/1xxx/CVE-2026-1669.json","label":"github.com/CVEProject/cvelistV5/tree/main/cves/2026/1xxx/CVE-2026-1669.json","hostname":"github.com","tags":["Advisory"]}],"lineage":{"upstream":["GHSA-GFMX-QQQH-F38Q"],"downstream":[],"duplicates":[],"related":["CGA-R7JW-F2WF-FCG4"]},"timeline":[{"kind":"published","date":"2026-02-11T22:10:10.031Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-07-15T01:21:16.008Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":30,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T22:41:57.048Z","stale":false,"partial":false}}