{"id":"CVE-2025-69872","aliases":["GHSA-w8v5-vhqr-4h9v","PYSEC-2026-2447"],"url":"https://o3.security/vulnerability/CVE-2025-69872","summary":"DiskCache has unsafe pickle deserialization","details":"DiskCache (python-diskcache) through 5.6.3 uses Python pickle for serialization by default. An attacker with write access to the cache directory can achieve arbitrary code execution when a victim application reads from the cache.","published":"2026-02-11T00:00:00Z","modified":"2026-07-16T03:31:09.168642698Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"diskcache","fixedVersion":null}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/EthanKim88/ethan-cve-disclosures/blob/main/CVE-2025-69872-DiskCache-Pickle-Deserialization.md"},{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-69872.json"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:36350"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:3713"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2025-69872"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/69xxx/CVE-2025-69872.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-69872"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2439059"},{"type":"PACKAGE","url":"https://github.com/grantjenks/python-diskcache"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-16T03:31:09.168642698Z"}}