Detections
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Echo: redis: security update to 5:8.0.2-3+deb13u3+e1

medium Tenable Cloud Security Plugin ID 474806

Description

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

 - A vulnerability was determined in valkey-io valkey 9.1.0. Impacted is the function moduleTimerHandler of
 the file src/module.c of the component Module Timer Subsystem. This manipulation causes double free. The
 attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name:
 b349fe2821e3998534b1454c1b64a478daf8c6b7. To fix this issue, it is recommended to deploy a patch.
 (CVE-2026-82677)

Solution

Update the redis library and its related packages to version 5:8.0.2-3+deb13u3+e1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-82677

Plugin Details

Severity: Medium

ID: 474806

Version: Revision 1.2

Type: Local

Published: 10/16/2026

Updated: 10/16/2026

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

CVSS v2

Risk Factor: Low

Base Score: 3.3

Temporal Score: 2.4

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

CVSS Score Source: CVE-2026-82677

CVSS v3

Risk Factor: Low

Base Score: 2.4

Temporal Score: 2.1

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

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

CVSS v4

Risk Factor: Medium

Base Score: 4.8

Threat Score: 1.9

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/30/2026

Vulnerability Publication Date: 8/31/2026

Reference Information

CVE: CVE-2026-82677