{"id":81810,"date":"2026-07-10T20:47:02","date_gmt":"2026-07-10T17:17:02","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-59161-excelize-streaming-getrows-row-bound-bypass-causes-attacker-controlled-allocation\/"},"modified":"2026-07-10T20:47:02","modified_gmt":"2026-07-10T17:17:02","slug":"cve-2026-59161-excelize-streaming-getrows-row-bound-bypass-causes-attacker-controlled-allocation","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-59161-excelize-streaming-getrows-row-bound-bypass-causes-attacker-controlled-allocation\/","title":{"rendered":"CVE-2026-59161 &#8211; Excelize: Streaming GetRows row-bound bypass causes attacker-controlled allocation"},"content":{"rendered":"<p>CVE ID :CVE-2026-59161<\/p>\n<p>  Published : July 10, 2026, 5:17 p.m. | 32\u00a0minutes ago<\/p>\n<p>  Description :Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. Prior to 2.11.0, the streaming worksheet reader used by Rows and GetRows does not enforce the TotalRows limit on the row r attribute, allowing a small XLSX file with a row number above 1048576 and no cell coordinate to make GetRows append empty rows up to the attacker-controlled index and consume excessive memory and CPU. This issue is fixed in version 2.11.0.<\/p>\n<p>  Severity: 8.7 | 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-2026-59161 Published : July 10, 2026, 5:17 p.m. | 32\u00a0minutes ago Description :Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. Prior to 2.11.0, the streaming worksheet reader used by Rows and GetRows does not enforce the TotalRows limit on the row r attribute, allowing a small XLSX file &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-81810","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81810","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=81810"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81810\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}