Microsoft Security Response Center 中文 关注 CVE-2026-15712 Soupclientmessageiohttp2：libsoup3：libsoup：HTTP/2 GOAWAY 帧解析中的堆缓冲区越读，源于对无效空终止的假设 CVE-2026-15712 Soupclientmessageiohttp2: libsoup3: libsoup: http/2 goaway frame parsing heap buffer over-read via invalid nul-termination assumption msrc.microsoft.com
