{"id":79678,"date":"2026-06-12T22:05:51","date_gmt":"2026-06-12T18:35:51","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-12043-heap-double-free-in-aws-common-runtime-aws-c-http\/"},"modified":"2026-06-12T22:05:51","modified_gmt":"2026-06-12T18:35:51","slug":"cve-2026-12043-heap-double-free-in-aws-common-runtime-aws-c-http","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-12043-heap-double-free-in-aws-common-runtime-aws-c-http\/","title":{"rendered":"CVE-2026-12043 &#8211; Heap double-free in AWS Common Runtime aws-c-http"},"content":{"rendered":"<p>CVE ID :CVE-2026-12043<\/p>\n<p>  Published : June 12, 2026, 6:35 p.m. | 47\u00a0minutes ago<\/p>\n<p>  Description :Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library might allow a remote threat actor operating a server to cause memory corruption on a connecting client application, potentially leading to arbitrary code execution, via a crafted sequence of HTTP\/2 HEADERS frames.<\/p>\n<p>To remediate this issue, users should upgrade to aws-c-http version 0.11.0.<\/p>\n<p>  Severity: 8.8 | 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-2026-12043 Published : June 12, 2026, 6:35 p.m. | 47\u00a0minutes ago Description :Improper handling of HPACK dynamic table size updates in the AWS Common Runtime aws-c-http library might allow a remote threat actor operating a server to cause memory corruption on a connecting client application, potentially leading to arbitrary code execution, via a &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-79678","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/79678","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=79678"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/79678\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=79678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=79678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=79678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}