USN-8557-1: Authlib vulnerabilities
Affected Software
1 affected component
pypi/authlib
Event History
Jul 16, 2026
Advisory Published
via Ubuntu·07:46 PM
Data Sourced
via Ubuntu·07:46 PM
DescriptionAffected Software
Child vulnerabilities
Contains the following vulnerabilities.
Frequently Asked Questions
1
What is the severity of USN-8557-1?
The severity of USN-8557-1 is classified as risk 42.
2
How do I fix USN-8557-1?
To fix USN-8557-1, update the Authlib package to a version that addresses the identified vulnerabilities.
3
What vulnerabilities are addressed in USN-8557-1?
USN-8557-1 addresses vulnerabilities CVE-2026-41425, CVE-2026-28498, and CVE-2026-28490 in the Authlib package.
4
What kind of applications could be affected by USN-8557-1?
Applications utilizing the Authlib library for authentication may be affected by USN-8557-1.
5
Are there any known exploits for USN-8557-1 vulnerabilities?
As of now, there are no specific public exploits reported for the vulnerabilities in USN-8557-1, but they should still be addressed promptly.