https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-08T22:05:51.755043+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-104035 fkie_cve-2026-104035 2026-10-08T22:05:52.225101+00:00

A flaw was found in SSSD. An issue in the Kerberos Credential Manager (KCM) responder allows a local user to cause a Denial of Service (DoS) by maintaining a persistent connection and repeatedly storing and destroying credentials. Because the service fails to release cached objects from memory when credentials are removed, memory consumption grows continuously, ultimately exhausting available memory and rendering the service unresponsive.

 https://vulnerability.circl.lu/vuln/ghsa-mfvc-j8xf-5w4g GHSA-mfvc-j8xf-5w4g 2026-10-08T22:05:52.225227+00:00

A flaw was found in SSSD. An issue in the Kerberos Credential Manager (KCM) responder allows a local user to cause a Denial of Service (DoS) by maintaining a persistent connection and repeatedly storing and destroying credentials. Because the service fails to release cached objects from memory when credentials are removed, memory consumption grows continuously, ultimately exhausting available memory and rendering the service unresponsive.

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-104035 UBUNTU-CVE-2026-104035 2026-10-08T22:05:52.225269+00:00

Affected: Ubuntu:Pro:16.04:LTS: sssd, Ubuntu:Pro:18.04:LTS: sssd, Ubuntu:Pro:20.04:LTS: sssd, Ubuntu:22.04:LTS: sssd, Ubuntu:24.04:LTS: sssd, Ubuntu:26.04:LTS: sssd

A flaw was found in SSSD. An issue in the Kerberos Credential Manager (KCM) responder allows a local user to cause a Denial of Service (DoS) by maintaining a persistent connection and repeatedly storing and destroying credentials. Because the service fails to release cached objects from memory when credentials are removed, memory consumption grows continuously, ultimately exhausting available memory and rendering the service unresponsive.