{"id":"RLSA-2026:6266","summary":"Moderate: libxslt security update","details":"libxslt is a library for transforming XML files into other textual formats (including HTML, plain text, and other XML representations of the underlying data) using the standard XSLT stylesheet transformation mechanism. \n\nSecurity Fix(es):\n\n* libxslt: Processing web content may disclose sensitive information (CVE-2023-40403)\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.","modified":"2026-04-07T12:30:17.158967Z","published":"2026-04-07T12:03:55.701474Z","upstream":["CVE-2023-40403"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:6266"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2349766"}],"affected":[{"package":{"name":"libxslt","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/libxslt?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.1.34-14.el9_7.1"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:6266.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}