CVE-2021-26277 MEDIUM

CVE-2021-26277: Security Advisory | PendingIntent hijacking vulnerability in Framework Services

Vendor Vivo
Product Frame service
Weakness CWE-94 · Code injection
Published February 17, 2023
Last update March 18, 2025
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CVSS base score

5.6/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality High
Integrity Low

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

What the vulnerability does

01Description

The framework service handles pendingIntent incorrectly, allowing a malicious application with certain privileges to perform privileged actions.

Key dates

02Disclosure timeline

February 17, 2023 CVE published
March 18, 2025 Record updated