{"cve":"CVE-2018-19788","nvd":{"published":"2018-12-03T06:29:00.243","modified":"2026-06-17T01:49:52.970","status":"Modified","description":"A flaw was found in PolicyKit (aka polkit) 0.115 that allows a user with a uid greater than INT_MAX to successfully execute any systemctl command.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-20"],"references":["https://access.redhat.com/errata/RHSA-2019:2046","https://access.redhat.com/errata/RHSA-2019:3232","https://bugs.debian.org/915332","https://gitlab.freedesktop.org/polkit/polkit/issues/74","https://lists.debian.org/debian-lts-announce/2019/01/msg00021.html"],"products":["canonical:ubuntu_linux","debian:debian_linux","polkit_project:polkit"],"source":"nvd","synced_at":"2026-10-19T20:53:59.789560037+00:00"},"epss":{"cve":"CVE-2018-19788","score":0.11575,"percentile":0.96036,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}