{"id":81995,"date":"2026-07-14T22:47:09","date_gmt":"2026-07-14T19:17:09","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-47767-symfony-symfonyruntime-cve-2024-50340-patch-bypass-web-requests-can-still-set-app_env-app_debug-via-parse_str-sapi-argv-mismatch\/"},"modified":"2026-07-14T22:47:09","modified_gmt":"2026-07-14T19:17:09","slug":"cve-2026-47767-symfony-symfonyruntime-cve-2024-50340-patch-bypass-web-requests-can-still-set-app_env-app_debug-via-parse_str-sapi-argv-mismatch","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-47767-symfony-symfonyruntime-cve-2024-50340-patch-bypass-web-requests-can-still-set-app_env-app_debug-via-parse_str-sapi-argv-mismatch\/","title":{"rendered":"CVE-2026-47767 &#8211; Symfony: SymfonyRuntime CVE-2024-50340 Patch Bypass: Web Requests Can Still Set APP_ENV\/APP_DEBUG via parse_str\/SAPI Argv Mismatch"},"content":{"rendered":"<p>CVE ID :CVE-2026-47767<\/p>\n<p>  Published : July 14, 2026, 7:17 p.m. | 13\u00a0minutes ago<\/p>\n<p>  Description :Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 5.4.46 until 5.4.52, 6.4.40, 7.4.12, and 8.0.12, the CVE-2024-50340 fix gated runtime argv parsing on empty($_GET), but parse_str() and the web SAPI can disagree, allowing a crafted query string to leave $_GET empty while $_SERVER[&#8216;argv&#8217;] still carries attacker-controlled &#8211;env or &#8211;no-debug flags that change APP_ENV or APP_DEBUG. This issue is fixed in versions 5.4.52, 6.4.40, 7.4.12, and 8.0.12.<\/p>\n<p>  Severity: 8.3 | HIGH<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-47767 Published : July 14, 2026, 7:17 p.m. | 13\u00a0minutes ago Description :Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 5.4.46 until 5.4.52, 6.4.40, 7.4.12, and 8.0.12, the CVE-2024-50340 fix gated runtime argv parsing on empty($_GET), but parse_str() and the web SAPI can &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-81995","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81995","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=81995"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81995\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81995"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81995"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}