{"id":77668,"date":"2026-02-21T21:46:00","date_gmt":"2026-02-21T18:16:00","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-2876-tenda-a18-setblackrule-parse_macfilter_rule-stack-based-overflow\/"},"modified":"2026-02-21T21:46:00","modified_gmt":"2026-02-21T18:16:00","slug":"cve-2026-2876-tenda-a18-setblackrule-parse_macfilter_rule-stack-based-overflow","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-2876-tenda-a18-setblackrule-parse_macfilter_rule-stack-based-overflow\/","title":{"rendered":"CVE-2026-2876 &#8211; Tenda A18 setBlackRule parse_macfilter_rule stack-based overflow"},"content":{"rendered":"<p>CVE ID : CVE-2026-2876<\/p>\n<p>Published :  Feb. 21, 2026, 6:16 p.m. | 49\u00a0minutes ago<\/p>\n<p>Description : A vulnerability was determined in Tenda A18 15.13.07.13. This affects the function parse_macfilter_rule of the file \/goform\/setBlackRule. This manipulation of the argument deviceList causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.<\/p>\n<p>Severity: 9.0 | 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-2026-2876 Published : Feb. 21, 2026, 6:16 p.m. | 49\u00a0minutes ago Description : A vulnerability was determined in Tenda A18 15.13.07.13. This affects the function parse_macfilter_rule of the file \/goform\/setBlackRule. This manipulation of the argument deviceList causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been publicly disclosed &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-77668","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/77668","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=77668"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/77668\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=77668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=77668"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=77668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}