CVE-2021-26277 Security Advisory | PendingIntent hijacking vulnerability in Framework Services
A malicious app can hijack PendingIntents in vivo framework services to perform privileged actions, requiring vendor patches.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-26277?
CVE-2021-26277 is a medium-severity vulnerability in vivo Frame service, published on 17 Feb 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
The framework service handles pendingIntent incorrectly, allowing a malicious application with certain privileges to perform privileged actions.
Weakness: CWE-94
Which versions are affected by CVE-2021-26277?
It affects 1 product.
Products include Vivo Frame Service.
How do I fix CVE-2021-26277?
No fix has been published for CVE-2021-26277 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-26277 being exploited?
There is no known exploitation of CVE-2021-26277 in the wild and no public exploit code.
Sources
Also known as GHSA-xp3h-r7xh-px7p.