{"id":80778,"date":"2026-06-19T08:30:00","date_gmt":"2026-06-19T05:00:00","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-12644-ts-deepmerge-uncaught-exception\/"},"modified":"2026-06-19T08:30:00","modified_gmt":"2026-06-19T05:00:00","slug":"cve-2026-12644-ts-deepmerge-uncaught-exception","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-12644-ts-deepmerge-uncaught-exception\/","title":{"rendered":"CVE-2026-12644 &#8211; ts-deepmerge Uncaught Exception"},"content":{"rendered":"<p>CVE ID :CVE-2026-12644<\/p>\n<p>  Published : June 19, 2026, 5 a.m. | 2\u00a0hours, 43\u00a0minutes ago<\/p>\n<p>  Description :Versions of the package ts-deepmerge before 8.0.0 are vulnerable to Uncaught Exception due to the improper handling of built-in Object.prototype methods (such as toString, valueOf). When user-controlled input contains these keys with non-function values, the resulting merged object becomes broken \u2014 any string context operation throws a TypeError, crashing the application.<\/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-2026-12644 Published : June 19, 2026, 5 a.m. | 2\u00a0hours, 43\u00a0minutes ago Description :Versions of the package ts-deepmerge before 8.0.0 are vulnerable to Uncaught Exception due to the improper handling of built-in Object.prototype methods (such as toString, valueOf). When user-controlled input contains these keys with non-function values, the resulting merged object becomes broken &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-80778","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/80778","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=80778"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/80778\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=80778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=80778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=80778"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}