CVE-2026-12482

{"id": "CVE-2026-12482", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-12482", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-07-14T12:42:47.667186Z"}}], "cvssMetricV30": [{"type": "Secondary", "source": "security@huntr.dev", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 3.1, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 1.6}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 3.9}]}, "affected": [{"source": "security@huntr.dev", "affectedData": [{"vendor": "keras-team", "product": "keras-team/keras", "versions": [{"status": "affected", "version": "unspecified", "versionType": "custom", "lessThanOrEqual": "latest"}]}]}], "published": "2026-07-14T06:16:59.527", "references": [{"url": "https://huntr.com/bounties/5d3638e8-a9f6-4964-a865-ddb9fe4d4b6e", "tags": ["Exploit", "Third Party Advisory"], "source": "security@huntr.dev"}, {"url": "https://huntr.com/bounties/5d3638e8-a9f6-4964-a865-ddb9fe4d4b6e", "tags": ["Exploit", "Third Party Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@huntr.dev", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability in keras-team/keras version 3.12.0 allows an attacker to craft a malicious tar archive that bypasses the `filter_safe_tarinfos` validation in `keras/src/utils/file_utils.py`. Specifically, symlink entries are not subjected to the same `is_path_in_dir` validation as regular file entries, allowing symlinks to be created outside the intended extraction directory. This can lead to symlink-based file read, file overwrite, or directory escape attacks. The issue is particularly impactful on Python 3.10 and 3.11, where `filter_safe_tarinfos` is the sole defense against tar path traversal. This vulnerability is distinct from CVE-2025-12060 and other previously reported issues."}, {"lang": "es", "value": "Una vulnerabilidad en keras-team/keras versi\u00f3n 3.12.0 permite a un atacante crear un archivo tar malicioso que omite la validaci\u00f3n \u201cfilter_safe_tarinfos\u201d en \u201ckeras/src/utils/file_utils.py\u201d. Espec\u00edficamente, las entradas de enlaces simb\u00f3licos no est\u00e1n sujetas a la misma validaci\u00f3n \u201cis_path_in_dir\u201d que las entradas de archivos regulares, lo que permite que se creen enlaces simb\u00f3licos fuera del directorio de extracci\u00f3n previsto. Esto puede conducir a ataques de lectura o sobrescritura de archivos, o de escape de directorio, basados en enlaces simb\u00f3licos. El problema es particularmente impactante en Python 3.10 y 3.11, donde \u201cfilter_safe_tarinfos\u201d es la \u00fanica defensa contra el salto de ruta de tar. Esta vulnerabilidad es distinta de CVE-2025-12060 y de otros problemas reportados anteriormente."}], "lastModified": "2026-10-24T22:10:00.210", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:keras:keras:3.12.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A676D37A-79E9-4523-ADD6-085519E8A4FF"}], "operator": "OR"}]}], "sourceIdentifier": "security@huntr.dev"}