{"items":[{"id":"NVI-00015300","kind":"vulnerability","title":"Keras archive extraction utilities allow path traversal and arbitrary file writes","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-hqp4-2352-xf5r","CVE-2026-11816"],"plain_summary":"GitHub lists this reviewed advisory for keras. 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-5115760a44477b0ff65cbfd54ba1642e"],"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":"2026-08-07T20:09:26.000Z","value":"8.1 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-57848f2f7569c5c9d6400e7990c8516c"},{"kind":"CVSS","as_of":"2026-10-26T11:10:00.157Z","value":"8.1 HIGH (3.0)","meaning":"security@huntr.dev severity; no combined Null risk score.","source_id":"sr-5115760a44477b0ff65cbfd54ba1642e"},{"kind":"CVSS","as_of":"2026-10-26T11:10:00.157Z","value":"8.1 HIGH (3.1)","meaning":"0b0ca135-0b70-47e7-9f44-1890c2a1c46c severity; no combined Null risk score.","source_id":"sr-5115760a44477b0ff65cbfd54ba1642e"}],"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-57848f2f7569c5c9d6400e7990c8516c","url":"https://github.com/advisories/GHSA-hqp4-2352-xf5r","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-hqp4-2352-xf5r","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T20:17:12.848Z"},{"id":"sr-5115760a44477b0ff65cbfd54ba1642e","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-11816","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-11816","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-07T00:53:27.309Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-57848f2f7569c5c9d6400e7990c8516c"],"technology":"keras","known_exclusions":[],"conditions_summary":"Keras versions prior to 3.14.0 are vulnerable to a path traversal issue in the archive extraction utilities located in `keras/src/utils/file_utils.py`. The functions `filter_safe_tarinfos()` and `filter_safe_zipinfos()` validate archive member paths against the process current working directory (CWD) instead of the actual extraction destination. When the process runs with CWD set to `/`, which is common in Docker containers, CI/CD runners, and Jupyter environments, the validation boundary becomes the filesystem root, allowing traversal paths to bypass the security check. Additionally, the zip filter contains a bug that causes an `AttributeError` when a blocked entry is encountered, leading to incomplete extraction. Furthermore, Python 3.11 installations lack the `filter=\"data\"` safety net, leaving them entirely reliant on the flawed CWD-based filter. Exploitation of this vulnerability can result in arbitrary file writes outside the intended extraction directory, enabling attackers to overwrite configuration files, inject malicious code, or corrupt machine learning datasets and pipelines.","public_affected_ranges":["< 3.14.0"]}],"null_published_at":"2026-11-07T18:43:12.111Z","source_updated_at":"2026-08-07T20:09:26.000Z","source_disclosed_at":"2026-06-11T15:31:33.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-02T20:17:12.848Z"},{"id":"NVI-00015300","kind":"vulnerability","title":"Keras archive extraction utilities allow path traversal and arbitrary file writes","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-hqp4-2352-xf5r","CVE-2026-11816"],"plain_summary":"GitHub lists this reviewed advisory for keras. 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-57848f2f7569c5c9d6400e7990c8516c"],"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":"2026-08-07T20:09:26.000Z","value":"8.1 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-57848f2f7569c5c9d6400e7990c8516c"}],"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-57848f2f7569c5c9d6400e7990c8516c","url":"https://github.com/advisories/GHSA-hqp4-2352-xf5r","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-hqp4-2352-xf5r","publisher":"GitHub Advisory Database","observed_at":"2026-11-02T20:17:12.848Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-57848f2f7569c5c9d6400e7990c8516c"],"technology":"keras","known_exclusions":[],"conditions_summary":"Keras versions prior to 3.14.0 are vulnerable to a path traversal issue in the archive extraction utilities located in `keras/src/utils/file_utils.py`. The functions `filter_safe_tarinfos()` and `filter_safe_zipinfos()` validate archive member paths against the process current working directory (CWD) instead of the actual extraction destination. When the process runs with CWD set to `/`, which is common in Docker containers, CI/CD runners, and Jupyter environments, the validation boundary becomes the filesystem root, allowing traversal paths to bypass the security check. Additionally, the zip filter contains a bug that causes an `AttributeError` when a blocked entry is encountered, leading to incomplete extraction. Furthermore, Python 3.11 installations lack the `filter=\"data\"` safety net, leaving them entirely reliant on the flawed CWD-based filter. Exploitation of this vulnerability can result in arbitrary file writes outside the intended extraction directory, enabling attackers to overwrite configuration files, inject malicious code, or corrupt machine learning datasets and pipelines.","public_affected_ranges":["< 3.14.0"]}],"null_published_at":"2026-11-03T10:03:26.568Z","source_updated_at":"2026-08-07T20:09:26.000Z","source_disclosed_at":"2026-06-11T15:31:33.000Z","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":"2026-11-02T20:17:12.848Z"}],"next_cursor":null,"snapshot_revision":"42594"}