{"id":79697,"date":"2026-06-13T06:46:21","date_gmt":"2026-06-13T03:16:21","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-54231-abrt-unsanitized-systemd-journal-content-written-to-dump-directory-files-enables-content-injection\/"},"modified":"2026-06-13T06:46:21","modified_gmt":"2026-06-13T03:16:21","slug":"cve-2026-54231-abrt-unsanitized-systemd-journal-content-written-to-dump-directory-files-enables-content-injection","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-54231-abrt-unsanitized-systemd-journal-content-written-to-dump-directory-files-enables-content-injection\/","title":{"rendered":"CVE-2026-54231 &#8211; Abrt: unsanitized systemd journal content written to dump directory files enables content injection"},"content":{"rendered":"<p>CVE ID :CVE-2026-54231<\/p>\n<p>  Published : June 13, 2026, 3:16 a.m. | 33\u00a0minutes ago<\/p>\n<p>  Description :A content injection vulnerability was found in the ABRT post-create event handler scripts in libreport. The event script queries the systemd journal for log entries matching the crashed process and writes the results to files in the dump directory without sanitizing embedded control characters. A local user can inject arbitrary content into the journal output by embedding newline characters in syslog messages, controlling the content that root writes to dump directory files.<\/p>\n<p>  Severity: 5.5 | MEDIUM<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-54231 Published : June 13, 2026, 3:16 a.m. | 33\u00a0minutes ago Description :A content injection vulnerability was found in the ABRT post-create event handler scripts in libreport. The event script queries the systemd journal for log entries matching the crashed process and writes the results to files in the dump directory without sanitizing &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-79697","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/79697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=79697"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/79697\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=79697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=79697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=79697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}