Detections
Analytics

Echo: gnupg2: security update to 2.4.9-4

high Tenable Cloud Security Plugin ID 461867

Description

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

 - In GnuPG before 2.5.17, a stack-based buffer overflow exists in tpm2daemon during handling of the
 PKDECRYPT command for TPM-backed RSA and ECC keys. (CVE-2026-24882)

Solution

Update the gnupg2 library and its related packages to version 2.4.9-4 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-24882

Plugin Details

Severity: High

ID: 461867

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.37

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2026-24882

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/28/2026

Vulnerability Publication Date: 1/27/2026

Reference Information

CVE: CVE-2026-24882

IAVA: 2026-A-0085