{"id":77639,"date":"2026-02-21T09:47:00","date_gmt":"2026-02-21T06:17:00","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-26047-moodle-moodle-uncontrolled-resource-consumption-in-tex-formula-editor-leading-to-denial-of-service\/"},"modified":"2026-02-21T09:47:00","modified_gmt":"2026-02-21T06:17:00","slug":"cve-2026-26047-moodle-moodle-uncontrolled-resource-consumption-in-tex-formula-editor-leading-to-denial-of-service","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-26047-moodle-moodle-uncontrolled-resource-consumption-in-tex-formula-editor-leading-to-denial-of-service\/","title":{"rendered":"CVE-2026-26047 &#8211; Moodle: moodle: uncontrolled resource consumption in tex formula editor leading to denial of service"},"content":{"rendered":"<p>CVE ID : CVE-2026-26047<\/p>\n<p>Published :  Feb. 21, 2026, 6:17 a.m. | 47\u00a0minutes ago<\/p>\n<p>Description : A denial-of-service vulnerability was identified in Moodle\u2019s TeX formula editor. When rendering TeX content using mimetex, insufficient execution time limits could allow specially crafted formulas to consume excessive server resources. An authenticated user could abuse this behavior to degrade performance or cause service interruption.<\/p>\n<p>Severity: 6.5 | 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-2026-26047 Published : Feb. 21, 2026, 6:17 a.m. | 47\u00a0minutes ago Description : A denial-of-service vulnerability was identified in Moodle\u2019s TeX formula editor. When rendering TeX content using mimetex, insufficient execution time limits could allow specially crafted formulas to consume excessive server resources. An authenticated user could abuse this behavior to degrade &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-77639","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/77639","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=77639"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/77639\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=77639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=77639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=77639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}