Security Advisory

CVE-2026-59850

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-21 14:15:58

Last updated 2026-08-17 21:54:45

Assigner redhat

CVSS score 4.3

State PUBLISHED

Description

A flaw was found in libssh. If data packets are processed after a channel is closed, channel data callbacks can be invoked after the associated data has already been freed, leading to crashes or possible use-after-free conditions.

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