{"schemaVersion":3,"id":"GHSA-XFHX-R7WW-5995","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Duplicate Advisory: Google Keras Allocates Resources Without Limits or Throttling in the HDF5 weight loading component\n\n### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-mgx6-5cf9-rr43. This link is maintained to preserve external references.\n\n### Original Description\nAllocation of Resources Without Limits or Throttling in the HDF5 weight loading component in Google Keras 3.0.0 through 3.12.0 and 3.13.0 on all platforms allows a remote attacker to cause a Denial of Service (DoS) through memory exhaustion and a crash of the Python interpreter via a crafted .keras archive containing a valid model.weights.h5 file whose dataset declares an extremely large shape.","dates":{"published":"2026-01-15T15:31:19.000Z","modified":"2026-09-10T03:50:33.666Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":7.1,"severity":"high","version":"4.0","versionLabel":"v4.0","source":"OSV · Pypi","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","computed":true,"selection":"version-preference"},"metrics":[{"version":"4.0","versionLabel":"v4.0","source":"OSV · Pypi","score":7.1,"severity":"high","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","exploitability":null,"impact":null,"computed":true}]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"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":[],"affected":[{"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":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0897","label":"nvd.nist.gov/vuln/detail/CVE-2026-0897","hostname":"nvd.nist.gov","tags":["Advisory"]},{"url":"https://github.com/keras-team/keras/pull/21880","label":"github.com/keras-team/keras/pull/21880","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/keras-team/keras/pull/22081","label":"github.com/keras-team/keras/pull/22081","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/keras-team/keras/commit/7360d4f0d764fbb1fa9c6408fe53da41974dd4f6","label":"github.com/keras-team/keras/commit/7360d4f0d764fbb1fa9c6408fe53da41974dd4f6","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/keras-team/keras/commit/f704c887bf459b42769bfc8a9182f838009afddb","label":"github.com/keras-team/keras/commit/f704c887bf459b42769bfc8a9182f838009afddb","hostname":"github.com","tags":["WEB"]},{"url":"https://github.com/keras-team/keras","label":"github.com/keras-team/keras","hostname":"github.com","tags":["PACKAGE"]}],"lineage":{"upstream":[],"downstream":["CVE-2026-0897"],"duplicates":[],"related":["CGA-9F7M-CGX3-XX9V"]},"timeline":[{"kind":"published","date":"2026-01-15T15:31:19.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-09-10T03:50:33.666Z","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":"2026-10-19T19:52:02.319Z","stale":false,"partial":false}}