tlsx

功能 • 安装 • 用法 • 运行tlsx • 加入Discord 一个快速且可配置的TLS抓取工具，专注于基于TLS的数据收集与分析 。 功能 快速且完全可配置的TLS连接 多种TLS连接模式 多种TLS探针 自动TLS回退 以支持旧版TLS 预握手 TLS连接（提前终止） 可自定义的加密套件/SNI/TLS 选择 JARM/JA3 TLS指纹 TLS错误配置 ASN、CIDR、IP、HOST 和URL 输入 标准输入/输出 和TXT/JSON 输出 安装 tlsx 需要 Go 1.24 才能成功安装。要安装，只需运行以下命令或从发布页面下载预编译的二进制文件。console go...

CVE-2026-5503 out-of-bounds write in TLSX_EchChangeSNI via attacker-controlled publicName

In TLSXEchChangeSNI, the ctx-extensions branch set extensions unconditionally even when TLSXFind returned NULL. This caused TLSXUseSNI to attach the attacker-controlled publicName to the shared WOLFSSLCTX when no inner SNI was configured. TLSXEchRestoreSNI then failed to clean it up because its...

CVE-2026-5503

CVE-2026-5503 affects wolfSSL’s TLSX_EchChangeSNI: the code path sets ctx->extensions unconditionally even when TLSX_Find returns NULL, causing an attacker-controlled publicName to be bound to the shared WOLFSSL_CTX when no inner SNI is configured. TLSX_EchRestoreSNI cannot clean it up because...