{"schema_version": "1.7.0", "id": "RLSA-2026:66341", "modified": "2026-09-11T12:13:51.896666Z", "published": "2026-09-11T12:05:26.835797Z", "upstream": ["CVE-2025-49506", "CVE-2026-32327", "CVE-2026-34501", "CVE-2026-34502"], "summary": "Moderate: apr-util security update", "details": "The mission of the Apache Portable Runtime (APR) is to provide a free library of C data structures and routines.  This library contains additional utility interfaces for APR; including support for XML, LDAP, database interfaces, URI parsing and more.\n\nSecurity Fix(es):\n\n* apr-util: Apache Portable Runtime Utility: Heap buffer overflow in redis client (CVE-2026-34501)\n\n* apr-util: Apache Portable Runtime Utility: Information disclosure via timing attack in password validation (CVE-2025-49506)\n\n* apr-util: Apache Portable Runtime Utility: Denial of Service via XML stack recursion attack (CVE-2026-32327)\n\n* apr-util: Apache Portable Runtime Utility: Heap buffer overflow in APR memcached client (CVE-2026-34502)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:9", "name": "apr-util", "purl": "pkg:rpm/rocky-linux/apr-util?distro=rocky-linux-9&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:1.6.1-23.el9_8.1"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:66341"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2512073"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2512077"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2512079"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2512083"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:66341"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}], "database_specific": {"license": "CC-BY-4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "source_advisory": "RHSA-2026:66341"}}