https://seclists.org/oss-sec/2026/q1/195: MIT/Heimdal Kerberos cdentials cache type FILE risks
Published Feb 22, 2026
·Updated
Affected Software
2 affected components
MIT Kerberos
Heimdal Kerberos
Frequently Asked Questions
1
What is the severity of MIT/Heimdal Kerberos credentials cache type FILE risks?
The severity of the MIT/Heimdal Kerberos credentials cache type FILE risks is considered high due to the potential unauthorized access to sensitive credential information.
2
How do I fix MIT/Heimdal Kerberos credentials cache type FILE risks?
To fix the MIT/Heimdal Kerberos credentials cache type FILE risks, switch to using a more secure credentials cache type such as keyring or memory.
3
What are the potential impacts of MIT/Heimdal Kerberos credentials cache type FILE risks?
The potential impacts include unauthorized access to user credentials, data breaches, and compromise of systems that rely on Kerberos authentication.
4
Which systems are affected by MIT/Heimdal Kerberos credentials cache type FILE risks?
The systems affected by MIT/Heimdal Kerberos credentials cache type FILE risks are those using MIT Kerberos and Heimdal Kerberos implementations.
5
When was the MIT/Heimdal Kerberos credentials cache type FILE risks vulnerability published?
The MIT/Heimdal Kerberos credentials cache type FILE risks vulnerability was published on February 22, 2026.