{"id":"CVE-2025-27389","title":"A flaw exists in the verification of application installation sources within ColorOS","summary":"A flaw exists in the verification of application installation sources within ColorOS. Under specific conditions, this issue may cause the risk detection mechanism to fail, which could allow malicious applications to be installed without …","severity":"none","cwe":["CWE-290"],"published":"2025-12-05","updated":"2026-09-25","sourceUpdated":"2026-09-25T23:10:00.463","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-27389","references":[{"url":"https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1996493715665068032","label":"security@oppo.com"}],"tags":["nvd"],"epss":0.00131,"epssPercentile":0.02228,"ingestedAt":"2026-09-25T23:21:16.884Z","slug":"CVE-2025-27389","body":"## Overview\n\nA flaw exists in the verification of application installation sources within ColorOS. Under specific conditions, this issue may cause the risk detection mechanism to fail, which could allow malicious applications to be installed without proper warning.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}