Detections
Analytics

Echo: apr-util: security update to 1.6.3-3+deb13u1

critical Tenable Self-Hosted Container Security Plugin ID 458008

Description

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

 - A bug in APR-util version 1.6.3 (and earlier) allows a stack recursion attack against any library consumer
 which parses XML from untrusted sources and uses the apr_xml_quote_elem() function. Users are recommended
 to upgrade to version 1.6.4, which fixes this issue. (CVE-2026-32327)

Solution

Update the apr-util library and its related packages to version 1.6.3-3+deb13u1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-32327

Plugin Details

Severity: Critical

ID: 458008

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.44

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7

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

CVSS Score Source: CVE-2026-32327

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/7/2026

Vulnerability Publication Date: 8/6/2026

Reference Information

CVE: CVE-2026-32327