vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2025-27389

Application Installation Source Verification Flaw May Lead to Risk Detection Bypass

MEDIUM
5.1
CVSS Score
Published: December 5, 2025 at 03:19 AM UTC
Updated: September 25, 2026 at 11:27 PM UTC
1 product affected across 1 vendorColorOS

Using ColorOS by ColorOS?

Get instant alerts when new vulnerabilities affect ColorOS - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM5.1
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

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 proper warning.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord
https://security.oppo.com/en/noticeDetail?notice_only_key=NOTICE-1996493715665068032

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.1MEDIUMOPPO
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-290

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card