{"id":77805,"date":"2026-02-23T20:53:29","date_gmt":"2026-02-23T17:23:29","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-27512-tenda-f3-reflected-script-execution-via-missing-nosniff-header\/"},"modified":"2026-02-23T20:53:29","modified_gmt":"2026-02-23T17:23:29","slug":"cve-2026-27512-tenda-f3-reflected-script-execution-via-missing-nosniff-header","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-27512-tenda-f3-reflected-script-execution-via-missing-nosniff-header\/","title":{"rendered":"CVE-2026-27512 &#8211; Tenda F3 Reflected Script Execution via Missing nosniff Header"},"content":{"rendered":"<p>CVE ID : CVE-2026-27512<\/p>\n<p>Published :  Feb. 23, 2026, 5:23 p.m. | 1\u00a0hour, 42\u00a0minutes ago<\/p>\n<p>Description : Shenzhen Tenda F3 Wireless Router\u00a0firmware V12.01.01.55_multi contains a content-type confusion vulnerability in the administrative interface. Responses omit the X-Content-Type-Options: nosniff header and include attacker-influenced content that can be reflected into the response body. Under affected browser behaviors, MIME sniffing may cause the response to be interpreted as active HTML, enabling script execution in the context of the administrative interface.<\/p>\n<p>Severity: 6.1 | 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-2026-27512 Published : Feb. 23, 2026, 5:23 p.m. | 1\u00a0hour, 42\u00a0minutes ago Description : Shenzhen Tenda F3 Wireless Router\u00a0firmware V12.01.01.55_multi contains a content-type confusion vulnerability in the administrative interface. Responses omit the X-Content-Type-Options: nosniff header and include attacker-influenced content that can be reflected into the response body. Under affected browser behaviors, MIME &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-77805","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/77805","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=77805"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/77805\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=77805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=77805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=77805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}