{"id":"CVE-2026-38638","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-38638","summary":"An issue in the with_argv function (/unistd/mod.rs) of relibc commit 61f42d allows attackers to cause a Denial of Service (DoS) via a crafted input.","details":"An issue in the with_argv function (/unistd/mod.rs) of relibc commit 61f42d allows attackers to cause a Denial of Service (DoS) via a crafted input.","published":"2026-08-28T16:17:47.063","modified":"2026-08-28T16:17:47.063","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/Marsman1996/pocs/tree/master/redox/CVE-2026-38638"},{"type":"WEB","url":"https://gitlab.redox-os.org/redox-os/relibc/-/issues/261"},{"type":"WEB","url":"https://gitlab.redox-os.org/redox-os/relibc/-/merge_requests/989"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-28T16:17:47.063"}}