{"id":82806,"date":"2026-07-31T20:46:35","date_gmt":"2026-07-31T17:16:35","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-67822-tenda-w6-s-stack-based-buffer-overflow\/"},"modified":"2026-07-31T20:46:35","modified_gmt":"2026-07-31T17:16:35","slug":"cve-2026-67822-tenda-w6-s-stack-based-buffer-overflow","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-67822-tenda-w6-s-stack-based-buffer-overflow\/","title":{"rendered":"CVE-2026-67822 &#8211; Tenda W6-S Stack-based Buffer Overflow"},"content":{"rendered":"<p>CVE ID :CVE-2026-67822<\/p>\n<p>  Published : July 31, 2026, 5:16 p.m. | 30\u00a0minutes ago<\/p>\n<p>  Description :Tenda W6-S 1.0.0.4(510) contains a stack-based buffer overflow vulnerability in the \/goform\/wifiSSIDset endpoint. The function formwrlSSIDset uses sprintf to copy user-controlled &#8216;GO&#8217; and &#8216;index&#8217; parameters into a 64-byte stack buffer without length restriction, leading to stack overflow.<\/p>\n<p>  Severity: 0.0 | NA<\/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-2026-67822 Published : July 31, 2026, 5:16 p.m. | 30\u00a0minutes ago Description :Tenda W6-S 1.0.0.4(510) contains a stack-based buffer overflow vulnerability in the \/goform\/wifiSSIDset endpoint. The function formwrlSSIDset uses sprintf to copy user-controlled &#8216;GO&#8217; and &#8216;index&#8217; parameters into a 64-byte stack buffer without length restriction, leading to stack overflow. Severity: 0.0 | NA &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-82806","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82806","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=82806"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82806\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=82806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=82806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=82806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}