CVE-2021-26687

An issue was discovered on LG mobile devices with Android OS 8.0, 8.1, 9.0, and 10 software

published February 4, 2021

CVSS
—
EPSS
1%
Percentile
45.2
In the wild
Unconfirmed
What it is

⚠️ A little hiccup in LG mobile devices, where preloaded apps mishandle the HostnameVerified default! This sneaky issue affects Android OS versions 8.0 through 10. 🔍 Think of it like a hotel’s front desk giving out room keys without properly checking guest IDs. The system is trusting that everything is in order, but there’s no one verifying it at the door! If this vulnerability were exploited, it could allow unauthorized actions or data access through those preloaded applications, potentially putting user data at risk. While nothing alarming has been reported yet, it opens the door for future mischief that could compromise your device’s security.

Put simply

Think of it like a hotel’s front desk giving out room keys without properly checking guest IDs. The system is trusting that everything is in order, but there’s no one verifying it at the door! This issue arises from the mishandling of the HostnameVerified default setting in preloaded applications on LG mobile devices running Android versions 8.0 to 10, creating a weak point in the security architecture.

What to do

If this vulnerability were exploited, it could allow unauthorized actions or data access through those preloaded applications, potentially putting user data at risk. While nothing alarming has been reported yet, it opens the door for future mischief that could compromise your device’s security. While there’s no immediate fix required, it’s wise to stay alert for software updates from LG. Keeping your device updated will help ensure any security patches are applied as they become available. Regularly reviewing app permissions and installed apps can add an extra layer of safety! You've got this! Stay vigilant and keep your devices patched for ultimate security. 🛡️

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00549 · 45.2th percentile
Published
2021-02-04T05:16Z
EPSS history
Timeline
  • 04 FEB 05:16Z
    An issue was discovered on LG mobile devices with Android OS 8.0, 8.1, 9.0, and 10 software
    cvelistv5