{"id":79698,"date":"2026-06-13T06:46:21","date_gmt":"2026-06-13T03:16:21","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-54230-abrt-event-handler-scripts-follow-symlinks-when-writing-output-files-allowing-arbitrary-file-overwrites\/"},"modified":"2026-06-13T06:46:21","modified_gmt":"2026-06-13T03:16:21","slug":"cve-2026-54230-abrt-event-handler-scripts-follow-symlinks-when-writing-output-files-allowing-arbitrary-file-overwrites","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-54230-abrt-event-handler-scripts-follow-symlinks-when-writing-output-files-allowing-arbitrary-file-overwrites\/","title":{"rendered":"CVE-2026-54230 &#8211; Abrt: event handler scripts follow symlinks when writing output files, allowing arbitrary file overwrites"},"content":{"rendered":"<p>CVE ID :CVE-2026-54230<\/p>\n<p>  Published : June 13, 2026, 3:16 a.m. | 33\u00a0minutes ago<\/p>\n<p>  Description :A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event scripts write output files using shell redirections without the O_NOFOLLOW flag. If the target file is replaced with a symlink, the shell process running as root follows the symlink and writes content to the symlink target, allowing arbitrary file overwrites on the system.<\/p>\n<p>  Severity: 7.0 | HIGH<\/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-2026-54230 Published : June 13, 2026, 3:16 a.m. | 33\u00a0minutes ago Description :A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event scripts write output files using shell redirections without the O_NOFOLLOW flag. If the target file is replaced with a symlink, the shell process running as &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-79698","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/79698","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=79698"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/79698\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=79698"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=79698"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=79698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}