CVE-2026-11611

A flaw was found in 389 Directory Server. The Content Synchronization persistent search plugin allows unbounded memory growth when an authenticated client stops reading sync responses, enabling denial of service. Additional race conditions in plugin thread lifecycle can cause crashes during connection teardown or shutdown.

• CWE-400

• https://access.redhat.com/security/cve/CVE-2026-11611Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=2485424Issue Tracking, Vendor Advisory

Published

Jun 8, 2026

Last Modified

Jul 23, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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