> CVE-2026-32327

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PUBLISHED
2026-08-06 15:16
MODIFIED
2026-08-06 15:46
EPSS (Prob. Exploit)
0.46%
Top 60.2%
DATA SOURCES:
NVD 🔗 2026-08-06 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-11-01 OSV 🔗 2026-11-02 MSRC 🔗 2026-11-02

> 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.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> WEAKNESSES

CWE-674

> CWE DETAILED DESCRIPTIONS

CWE-674: Uncontrolled Recursion - The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.

> RED HAT SECURITY ADVISORIES

Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
An update for Red Hat Hardened Images RPMs is now available.
Red Hat Security Advisory: apr-util security update
An update for apr-util is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System...
Red Hat Security Advisory: apr-util security update
An update for apr-util is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (...
Red Hat Security Advisory: apr-util security update
An update for apr-util is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (...

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

Apache Portable Runtime Utility: apr-util XML stack recursion crash

AFFECTED PACKAGES:
Unknown / Unknown
1 versions affected
ALIASES:
BIT-apr-util-2026-32327

> HISTORIQUE DES MODIFICATIONS

Première apparition
06/08/2026 15:16
Source: NVD
📊 ENRICHISSEMENT 01/09/2026 06:02
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-674: Uncontrolled Recursion - The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.
Total des modifications: 1 Dernière mise à jour: 2 months ago

> REFERENCES

https://lists.apache.org/thread/hq27vj8yfno9tkwv0fpj6jksfzgxvth1
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