{"id":78685,"date":"2026-05-21T13:46:26","date_gmt":"2026-05-21T10:16:26","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-45253-missing-validation-in-ptracept_sc_remote\/"},"modified":"2026-05-21T13:46:26","modified_gmt":"2026-05-21T10:16:26","slug":"cve-2026-45253-missing-validation-in-ptracept_sc_remote","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-45253-missing-validation-in-ptracept_sc_remote\/","title":{"rendered":"CVE-2026-45253 &#8211; Missing validation in ptrace(PT_SC_REMOTE)"},"content":{"rendered":"<p>CVE ID :CVE-2026-45253<\/p>\n<p>  Published : May 21, 2026, 10:16 a.m. | 42\u00a0minutes ago<\/p>\n<p>  Description :ptrace(PT_SC_REMOTE) failed to properly validate parameters for the syscall(2) and __syscall(2) meta-system calls.  As a result, a user with the ability to debug a process may trigger arbitrary code execution in the kernel, even if the target process has no special privileges.<\/p>\n<p>The missing validation allows an unprivileged local user to escalate privileges, potentially gaining full control of the affected system.<\/p>\n<p>  Severity: 0.0 | NA<\/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-2026-45253 Published : May 21, 2026, 10:16 a.m. | 42\u00a0minutes ago Description :ptrace(PT_SC_REMOTE) failed to properly validate parameters for the syscall(2) and __syscall(2) meta-system calls. As a result, a user with the ability to debug a process may trigger arbitrary code execution in the kernel, even if the target process has no special &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-78685","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78685","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=78685"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78685\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=78685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=78685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=78685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}