{"id":"CVE-2026-110449","published":"2026-10-14T04:18:17.317","lastModified":"2026-10-16T19:56:15.773","description":"Nix before 2.35.3 and Lix before 2.95.4 have an integer overflow and resultant out-of-bounds write when evaluating untrusted expressions because list allocation is mishandled.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:L","cwes":["CWE-190"],"vendors":[],"products":[],"references":[{"url":"https://discourse.nixos.org/t/security-advisory-for-nix-and-lix-october-2026/80547","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}