{"id":82583,"date":"2026-07-27T16:52:21","date_gmt":"2026-07-27T13:22:21","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-15003-binutils-gnu-binutils-heap-buffer-overflow-in-linker-leads-to-information-disclosure-and-denial-of-service\/"},"modified":"2026-07-27T16:52:21","modified_gmt":"2026-07-27T13:22:21","slug":"cve-2026-15003-binutils-gnu-binutils-heap-buffer-overflow-in-linker-leads-to-information-disclosure-and-denial-of-service","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-15003-binutils-gnu-binutils-heap-buffer-overflow-in-linker-leads-to-information-disclosure-and-denial-of-service\/","title":{"rendered":"CVE-2026-15003 &#8211; Binutils: gnu binutils: heap-buffer-overflow in linker leads to information disclosure and denial of service"},"content":{"rendered":"<p>CVE ID :CVE-2026-15003<\/p>\n<p>  Published : July 27, 2026, 1:22 p.m. | 33\u00a0minutes ago<\/p>\n<p>  Description :A flaw was found in the GNU Binutils (Binary Utilities) linker. This vulnerability, a heap-buffer-overflow read (CWE-125), occurs when the linker processes a specially crafted 32-bit XCOFF (Extended Common Object File Format) object file. An attacker could exploit this by providing a malicious file, leading to an out-of-bounds read of memory. This can result in information disclosure, potentially revealing sensitive heap data, and a Denial of Service (DoS) due to the linker crashing.<\/p>\n<p>  Severity: 5.6 | 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-2026-15003 Published : July 27, 2026, 1:22 p.m. | 33\u00a0minutes ago Description :A flaw was found in the GNU Binutils (Binary Utilities) linker. This vulnerability, a heap-buffer-overflow read (CWE-125), occurs when the linker processes a specially crafted 32-bit XCOFF (Extended Common Object File Format) object file. An attacker could exploit this by providing &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-82583","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82583","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=82583"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82583\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=82583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=82583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=82583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}