{"id":"CVE-2026-82254","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-82254","summary":"gitoxide before 0.69.0 contains unchecked array indexing in delta application and uncapped allocation from attacker-controlled size headers in gix-pack. Attackers can send crafted pack…","details":"gitoxide before 0.69.0 contains unchecked array indexing in delta application and uncapped allocation from attacker-controlled size headers in gix-pack. Attackers can send crafted pack data during clone or fetch operations to trigger panics or out-of-memory process kills.","published":"2026-08-28T12:16:38.173","modified":"2026-08-28T12:16:38.173","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":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-x494-mj8g-cj27"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/gitoxide-before-0.69.0-denial-of-service-via-gix-pack"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-28T12:16:38.173"}}