{"id":"CVE-2023-52305","aliases":["GHSA-rx2r-q96c-w5cc","PYSEC-2024-137"],"url":"https://o3.security/vulnerability/CVE-2023-52305","summary":"PaddlePaddle floating point exception in paddle.topk","details":"FPE in paddle.topk in PaddlePaddle before 2.6.0. This flaw can cause a runtime crash and a denial of service.\n\n\n\n","published":"2024-01-03T09:15:09.617Z","modified":"2026-07-09T10:36:37.397950Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":{"score":0.00484,"percentile":0.3911,"asOf":"2026-07-31"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"paddlepaddle","fixedVersion":"2.6.0"}],"fix":null,"references":[{"type":"FIX","url":"https://github.com/PaddlePaddle/Paddle/blob/develop/security/advisory/pdsa-2023-014.md"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T10:36:37.397950Z"}}