{"id":"RHSA-2026:67831","summary":"Red Hat Security Advisory: tesseract security update","modified":"2026-09-22T10:18:51Z","published":"2026-09-17T10:17:58Z","upstream":["CVE-2026-73066"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:67831"},{"type":"ARTICLE","url":"https://access.redhat.com/security/updates/classification/#important"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2514011"},{"type":"ADVISORY","url":"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_67831.json"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-73066"},{"type":"ADVISORY","url":"https://www.cve.org/CVERecord?id=CVE-2026-73066"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-73066"},{"type":"ARTICLE","url":"https://github.com/tesseract-ocr/tesseract/commit/2f4d2f4bf45c363785d7bf1da29b6628f8939a72"},{"type":"ARTICLE","url":"https://github.com/tesseract-ocr/tesseract/pull/4588"},{"type":"ARTICLE","url":"https://github.com/tesseract-ocr/tesseract/releases/tag/5.5.3"},{"type":"ARTICLE","url":"https://github.com/tesseract-ocr/tesseract/security/advisories/GHSA-7j76-5rq5-5jg8"}],"affected":[{"package":{"name":"tesseract","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/tesseract"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.1.1-8.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67831.json"}},{"package":{"name":"tesseract-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/tesseract-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.1.1-8.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67831.json"}},{"package":{"name":"tesseract-debugsource","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/tesseract-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.1.1-8.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67831.json"}},{"package":{"name":"tesseract-tools-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::appstream","purl":"pkg:rpm/redhat/tesseract-tools-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.1.1-8.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67831.json"}},{"package":{"name":"tesseract-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/tesseract-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.1.1-8.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67831.json"}},{"package":{"name":"tesseract-debugsource","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/tesseract-debugsource"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.1.1-8.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67831.json"}},{"package":{"name":"tesseract-devel","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/tesseract-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.1.1-8.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67831.json"}},{"package":{"name":"tesseract-tools-debuginfo","ecosystem":"Red Hat:enterprise_linux:9::crb","purl":"pkg:rpm/redhat/tesseract-tools-debuginfo"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.1.1-8.el9_8"}]}],"database_specific":{"source":"https://security.access.redhat.com/data/osv/RHSA-2026:67831.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H"}]}