CVE-2026-32327 @ morris

"CVE-2026-32327"
"apr-util-1.5.2-6.el7_9.1"
"apr-util-devel"
"Am I vulnerable?"

Status

affects

Priority

9.1

Match score

4.0

Risk

Other Remote priv:user

CVSS

9.1 CRITICAL

Reason

cpe: apr-util; pkgs: apr-util, apr-util-devel; version: in-range: apr-util-1.5.2-6.el7_9.1

Created

2026-08-08T10:15:18Z

Updated

2026-08-22T10:16:17Z

Package interrogation (copy)

Run on the host — click to copy a command. RPM

Package	Commands
apr-util-1.5.2-6.el7_9.1
apr-util-devel

Inventory lookup

Search package inventory across systems, then return here. Create a ticket on systems the matcher missed.

Suggestions: apr-util · apr-util-devel

System	Matches	Ticket for CVE-2026-32327
morris	ea-apr-util-devel 1.6.5	affects open

Same product CVEs in your queue

Other tickets that look like the same product (from match reason). Relate them here to triage this CVE as the primary.

CVE	CVSS	Systems	Status	Matched	Already related
CVE-2025-49506	7.5	morris, mufasa	not_applicable	apr-util	→ CVE-2026-32327	linked here
CVE-2026-34502	7.5	morris, mufasa	not_applicable	apr-util	→ CVE-2026-32327	linked here
CVE-2026-34501	7.5	morris, mufasa	not_applicable	apr-util	→ CVE-2026-32327	linked here

Related CVE (same fix)

Point this ticket’s CVE at a higher-priority / same-fix primary so you only triage one.

Other CVEs related to this one as primary:

Related CVE	Note	Tickets
CVE-2025-49506	same product as CVE-2026-32327	morris, mufasa
CVE-2026-34501	same product as CVE-2026-32327	morris, mufasa
CVE-2026-34502	same product as CVE-2026-32327	morris, mufasa

Host OS / kernel

CloudLinux release 7.9 (Boris Yegorov) (7.9) · cloudlinux

Arch

x86_64

kernel_release

uname -r → 3.10.0-962.3.2.lve1.5.89.el7.x86_64

kernel_version

uname -v → #1 SMP Thu Jul 9 15:55:31 UTC 2026

For Linux kernel CVEs, kernel_version (Debian packaging / build string) often decides fixed vs not; kernel_release is used for upstream NVD range compares.

Same CVE on other hosts

Open the ticket for this CVE on another system.

System	Status	Priority	Updated
mufasa	affects	9.1	2026-08-22T10:16:17Z	Open

Description

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.

Determination

This CVE was published very recently (around 6–7 August 2026).
No TuxCare / CloudLinux ELS package containing the 1.6.4 fix appears to be available yet.
The main consumers on a cPanel/CloudLinux server are typically Apache (httpd) and any software that uses APR-util for XML parsing (including some EasyApache components).

Update status

Add note only

Mitigation log

2026-08-08T16:31:30Z — affects

This CVE was published very recently (around 6–7 August 2026). No TuxCare / CloudLinux ELS package containing the 1.6.4 fix appears to be available yet. The main consumers on a cPanel/CloudLinux server are typically Apache (httpd) and any software that uses APR-util for XML parsing (including some EasyApache components).

2026-08-08T16:32:24Z

Impact | Denial of service (crash) via malicious XML; potential for more severe impact depending on the consumer

References

NVD: CVE-2026-32327