Detections
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Chainguard: yazi: security update to 26.9.1-r1

medium Tenable Cloud Security Plugin ID 466059

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Russh is a Rust SSH client and server library. Prior to 0.63.2, an authenticated remote peer can send
 SSH_MSG_KEXINIT without the required SSH_MSG_KEX_ECDH_INIT and then flood SSH_MSG_CHANNEL_OPEN messages
 while SessionKexState::InProgress prevents priority_receiver in russh/src/server/session.rs from being
 drained. The server continues processing network input and enqueues a ChannelOpenReply for each request on
 an unbounded channel, allowing one connection to grow memory until the process is terminated. This issue
 is fixed in version 0.63.2. (CVE-2026-102821)

Solution

Update the yazi library and its related packages to version 26.9.1-r1 or later.

Plugin Details

Severity: Medium

ID: 466059

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.62

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C

CVSS Score Source: CVE-2026-102821

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 9/29/2026

Reference Information

CVE: CVE-2026-102821