{"schemaVersion":3,"id":"CVE-2026-12484","aliases":["GHSA-v2w2-w228-c444","PYSEC-2026-3634","UBUNTU-CVE-2026-12484","DEBIAN-CVE-2026-12484"],"status":"published","duplicateOf":null,"title":null,"description":"A vulnerability in keras-team/keras version 3.15.0 allows unsafe deserialization of attacker-controlled PyTorch pickle data through the public `keras.layers.TorchModuleWrapper.from_config` method. This method invokes `torch.load(..., weights_only=False)` without requiring an explicit unsafe opt-in, such as a `safe_mode=False` parameter. When called outside a `SafeModeScope(True)` context, the absence of an ambient safe mode state permits unsafe deserialization by default. This issue can lead to arbitrary code execution if untrusted Keras layer configurations are processed using this method. The vulnerability arises because the method does not enforce safe deserialization practices unless explicitly guarded by Keras safe mode.","dates":{"published":"2026-07-19T19:47:27.743Z","modified":"2026-07-20T13:45:55.809Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.8,"severity":"high","version":"3.0","versionLabel":"v3.0","source":"CVE.org","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.0","versionLabel":"v3.0","source":"CVE.org","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Pypi","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":4.6,"impact":9.8,"computed":true},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Ubuntu","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":4.6,"impact":9.8,"computed":true},{"version":"3.0","versionLabel":"v3.0","source":"OSV · Debian","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":4.6,"impact":9.8,"computed":true},{"version":"3.0","versionLabel":"v3.0","source":"NVD","score":7.8,"severity":"high","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00393,"percentile":0.31997,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.00393},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00393,"percentile":0.31997}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00393,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00393,"percentile":0.31997}]},"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-502","name":"Deserialization of Untrusted Data","description":"The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.","type":"weakness","status":"Draft","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/502.html"}],"affected":[{"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":"keras-team","product":"keras-team/keras","name":"keras-team/keras","label":"keras-team/keras","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ unspecified, ≤ latest","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ unspecified, ≤ latest","eol":null,"hubHref":"/vendor/keras-team/keras-teamkeras"},{"vendor":"PyPI","product":"keras","name":"keras","label":"keras","ecosystem":"PyPI","cpePart":null,"purl":"pkg:pypi/keras","purlType":"pypi","versions":[{"text":"< 3.12.3","noFixRecorded":false,"fixedIn":null},{"text":"≥ 3.13.0, < 3.15.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 3.12.3 | ≥ 3.13.0, < 3.15.0","eol":null,"hubHref":null}],"affectedCount":4,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://huntr.com/bounties/ab14df49-13b5-4442-b754-3189430bfa28","label":"huntr.com/bounties/ab14df49-13b5-4442-b754-3189430bfa28","hostname":"huntr.com","tags":["WEB"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-12484","label":"nvd.nist.gov/vuln/detail/CVE-2026-12484","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/keras-team/keras/pull/23048","label":"github.com/keras-team/keras/pull/23048","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/keras-team/keras/pull/23165","label":"github.com/keras-team/keras/pull/23165","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/keras-team/keras/commit/55888d3becbdbb45dc16a55b489900f911e2dde5","label":"github.com/keras-team/keras/commit/55888d3becbdbb45dc16a55b489900f911e2dde5","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/keras-team/keras/commit/d338a45204bdc787c8b3c4a9b82c1911cd52dedf","label":"github.com/keras-team/keras/commit/d338a45204bdc787c8b3c4a9b82c1911cd52dedf","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/v3.12.3","label":"github.com/keras-team/keras/releases/tag/v3.12.3","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/keras-team/keras/releases/tag/v3.15.0","label":"github.com/keras-team/keras/releases/tag/v3.15.0","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-v2w2-w228-c444","label":"github.com/advisories/GHSA-v2w2-w228-c444","hostname":"github.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2026-12484","label":"ubuntu.com/security/CVE-2026-12484","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-12484","label":"www.cve.org/CVERecord?id=CVE-2026-12484","hostname":"www.cve.org","tags":["REPORT"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2026-12484","label":"security-tracker.debian.org/tracker/CVE-2026-12484","hostname":"security-tracker.debian.org","tags":["Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2026-07-19T19:47:27.743Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-07-20T13:45:55.809Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":31,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T15:06:41.156Z","stale":false,"partial":false}}