{"schema_version": "1.7.0", "id": "RLSA-2026:56131", "modified": "2026-08-19T06:12:34.442530Z", "published": "2026-08-19T06:01:07.331619Z", "upstream": ["CVE-2026-54411"], "summary": "Moderate: pam security update", "details": "Pluggable Authentication Modules (PAM) provide a system to set up authentication policies without the need to recompile programs to handle authentication.\n\nSecurity Fix(es):\n\n* linux-pam: Plaintext password recovery via timing discrepancy in pam_userdb module (CVE-2026-54411)\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:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"}], "affected": [{"package": {"ecosystem": "Rocky Linux:8", "name": "pam", "purl": "pkg:rpm/rocky-linux/pam?distro=rocky-linux-8&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:1.3.1-40.el8_10"}], "database_specific": {"yum_repository": "BaseOS"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:56131"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488766"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:56131"}], "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-2026:56131"}}