{"id":"CVE-2026-118590","published":"2026-10-29T01:17:22.900","lastModified":"2026-10-29T01:17:22.900","description":"A security vulnerability has been detected in nipy nibabel up to 5.4.2. The affected element is the function array_from_file of the file nibabel/volumeutils.py of the component Header Handler. The manipulation leads to uncontrolled memory allocation. The attack is possible to be carried out remotely. The pull request to fix this issue awaits acceptance.","cvssScore":5.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","cwes":["CWE-400","CWE-789"],"vendors":[],"products":[],"references":[{"url":"https://github.com/nipy/nibabel/","tags":[]},{"url":"https://github.com/nipy/nibabel/issues/1566","tags":[]},{"url":"https://github.com/nipy/nibabel/pull/1587","tags":[]},{"url":"https://vuldb.com/cve/CVE-2026-118590","tags":[]},{"url":"https://vuldb.com/submit/1026208","tags":[]},{"url":"https://vuldb.com/vuln/428028","tags":[]},{"url":"https://vuldb.com/vuln/428028/cti","tags":[]}],"exploitRefs":[{"url":"https://github.com/nipy/nibabel/","tags":[]},{"url":"https://github.com/nipy/nibabel/issues/1566","tags":[]},{"url":"https://github.com/nipy/nibabel/pull/1587","tags":[]}],"hasPoc":true,"ai":null}