{"id":76864,"date":"2026-02-10T23:17:26","date_gmt":"2026-02-10T19:47:26","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2021-26381-citrix-trusted-os-driver-kernel-memory-corruption\/"},"modified":"2026-02-10T23:17:26","modified_gmt":"2026-02-10T19:47:26","slug":"cve-2021-26381-citrix-trusted-os-driver-kernel-memory-corruption","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2021-26381-citrix-trusted-os-driver-kernel-memory-corruption\/","title":{"rendered":"CVE-2021-26381 &#8211; Citrix Trusted OS Driver Kernel Memory Corruption"},"content":{"rendered":"<p>CVE ID : CVE-2021-26381<\/p>\n<p>Published :  Feb. 10, 2026, 7:47 p.m. | 35\u00a0minutes ago<\/p>\n<p>Description : Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption.<\/p>\n<p>Severity: 7.1 | 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-2021-26381 Published : Feb. 10, 2026, 7:47 p.m. | 35\u00a0minutes ago Description : Improper system call parameter validation in the Trusted OS may allow a malicious driver to perform mapping or unmapping operations on a large number of pages, potentially resulting in kernel memory corruption. Severity: 7.1 | HIGH Visit the link &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-76864","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76864","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=76864"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76864\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=76864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=76864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=76864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}