CVE-2026-59850

Medium

Open

TLP:CLEAR

Libssh: libssh: use-after-free via data callbacks on closed channels

NVD CVE.org

AI Analysis

No AI analysis yet.

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.

Details

CVSS Score: 4.3
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Confidence: 90%
Published: Jul 21, 2026
Last Modified: Aug 17, 2026

Notes

0

Log in to add a note

No notes yet. Click "Add Note" to create the first analysis note.

Opinions

0

Log in to add an opinion

No opinions yet. Be the first to assess this intelligence.