{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T02:16:00.639","vulnerabilities":[{"cve":{"id":"CVE-2025-52993","sourceIdentifier":"cve@mitre.org","published":"2025-06-27T14:15:42.283","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"A race condition in the Nix, Lix, and Guix package managers enables changing the ownership of arbitrary files to the UID and GID of the build user (e.g., nixbld* or guixbuild*). This affects Nix before 2.24.15, 2.26.4, 2.28.4, and 2.29.1; Lix before 2.91.2, 2.92.2, and 2.93.1; and Guix before 1.4.0-38.0e79d5b."},{"lang":"es","value":"Una condición de ejecución en los gestores de paquetes Nix, Lix y Guix permite cambiar la propiedad de archivos arbitrarios al UID y GID del usuario de compilación (p. ej., nixbld* o guixbuild*). Esto afecta a Nix anteriores a 2.24.15, 2.26.4, 2.28.4 y 2.29.1; Lix anteriores a 2.91.2, 2.92.2 y 2.93.1; y Guix anteriores a 1.4.0-38.0e79d5b."}],"metrics":{"cvssMetricV31":[{"source":"cve@mitre.org","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L","baseScore":5.6,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW"},"exploitabilityScore":1.4,"impactScore":3.7}]},"weaknesses":[{"source":"cve@mitre.org","type":"Secondary","description":[{"lang":"en","value":"CWE-362"}]}],"references":[{"url":"https://discourse.nixos.org/t/security-advisory-privilege-escalations-in-nix-lix-and-guix/66017","source":"cve@mitre.org"},{"url":"https://guix.gnu.org/en/blog/2025/privilege-escalation-vulnerabilities-2025/","source":"cve@mitre.org"},{"url":"https://labs.snyk.io","source":"cve@mitre.org"},{"url":"https://lix.systems/blog/2025-06-24-lix-cves/","source":"cve@mitre.org"},{"url":"https://security-tracker.debian.org/tracker/CVE-2025-52993","source":"cve@mitre.org"},{"url":"https://security.snyk.io/vuln/?search=CVE-2025-52993","source":"cve@mitre.org"}]}}]}