Security Advisory

CVE-2026-90996

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-14 15:55:42

Last updated 2026-09-14 17:37:10

Assigner redhat

CVSS score 4.0

State PUBLISHED

Description

A flaw was found in sssd. A local unprivileged user could send a specially crafted request with a zero-length body to the Network Security Services (NSS) responder. This could lead to a denial-of-service condition, causing the NSS responder to become unstable or terminate. This vulnerability affects the availability of the system responder.

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