alert http $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"VEDAS CVE-2026-68929 FastGPT - Missing Authorization WeChat Channel"; flow:established,to_server; http.uri; content:"/api/support/outLink/wechat/"; nocase; fast_pattern; pcre:"/\x2fapi\x2fsupport\x2foutLink\x2fwechat\x2f(?:logout|qrcode\x2fstatus)/i"; classtype:web-application-attack; reference:cve,CVE-2026-68929; reference:url,https://www.exploit.observer/?keyword=CVE-2026-68929&match=exact; reference:url,https://subdomain.center/?engine=ammonites&keyword=fastgpt&match=exact; sid:1079804; rev:1;)