CVE-2026-104031

Published: Oct 6, 2026Modified: Oct 6, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: secalert@redhat.com (Secondary)

Description

A flaw was found in SSSD. In configurations where the autofs responder service is enabled, memory allocated during successful request processing is not released until the client connection terminates. A local attacker can exploit this vulnerability by maintaining an open connection and repeatedly submitting valid requests, leading to memory exhaustion and a Denial of Service (DoS).

Related CWEs

CWE-772

Missing Release of Resource after Effective Lifetime

The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.

References (2)

https://access.redhat.com/security/cve/CVE-2026-104031

Source: secalert@redhat.com

https://bugzilla.redhat.com/show_bug.cgi?id=2479418

Source: secalert@redhat.com

Timeline

No history available yet.