Vulnerability in Red Hat Enterprise Linux 10

[ Description ]Official description

A flaw was found in ansible-collection-redhat-leapp. When a remediation task is executed with elevated privileges and the `leapp_old_postgresql_data` option is selected, a PostgreSQL data backup archive is created with insecure permissions. This allows a local non-root user on the managed node to read sensitive archived PostgreSQL data, leading to information disclosure.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• BSI CERT-Bund27 Oct 2026WID-SEC-2026-4187

  Red Hat Enterprise Linux (libXi, libXrender, ansible-collection-redhat-leapp) and Red Hat Build of Apache Camel for Quarkus: Multiple vulnerabilities Translated from German

  Risk highCVE-2026-88807CVE-2026-68562CVE-2026-93543+3 more CVEs

[ References ]References

• access.redhat.com/errata/RHSA-2026:91490vendor-advisoryx_refsource_REDHAT
• access.redhat.com/errata/RHSA-2026:91491vendor-advisoryx_refsource_REDHAT
• access.redhat.com/security/cve/CVE-2026-68563vdb-entryx_refsource_REDHAT
• bugzilla.redhat.com/show_bug.cgiissue-trackingx_refsource_REDHAT