{"id":76291,"date":"2026-02-04T07:45:49","date_gmt":"2026-02-04T04:15:49","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-1791-arbitrary-file-upload-vulnerability-in-operation-and-maintenance-security-gateway\/"},"modified":"2026-02-04T07:45:49","modified_gmt":"2026-02-04T04:15:49","slug":"cve-2026-1791-arbitrary-file-upload-vulnerability-in-operation-and-maintenance-security-gateway","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-1791-arbitrary-file-upload-vulnerability-in-operation-and-maintenance-security-gateway\/","title":{"rendered":"CVE-2026-1791 &#8211; Arbitrary File Upload Vulnerability in Operation and Maintenance Security Gateway"},"content":{"rendered":"<p>CVE ID : CVE-2026-1791<\/p>\n<p>Published :  Feb. 4, 2026, 4:15 a.m. | 1\u00a0hour, 3\u00a0minutes ago<\/p>\n<p>Description : Unrestricted Upload of File with Dangerous Type vulnerability in Hillstone Networks Operation and Maintenance Security Gateway on Linux allows Upload a Web Shell to a Web Server.This issue affects Operation and Maintenance Security Gateway: V5.5ST00001B113.<\/p>\n<p>Severity: 2.7 | LOW<\/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-2026-1791 Published : Feb. 4, 2026, 4:15 a.m. | 1\u00a0hour, 3\u00a0minutes ago Description : Unrestricted Upload of File with Dangerous Type vulnerability in Hillstone Networks Operation and Maintenance Security Gateway on Linux allows Upload a Web Shell to a Web Server.This issue affects Operation and Maintenance Security Gateway: V5.5ST00001B113. Severity: 2.7 | &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-76291","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76291","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=76291"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76291\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=76291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=76291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=76291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}