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CVE-2026-8932: incomplete mTLS config matching in conn reuse

业务逻辑 / 业务逻辑错误 / #3733910

厂商
curl
严重程度
低危
赏金
—
弱点
业务逻辑错误
研究员
@giant_anteater
披露日期
2026-06-24
资产
https://github.com/curl/curl
CVE
CVE-2022-27782CVE-2026-8932

该报告还没有中文解读。

原文摘录

摘自原文(16309 字符中的一小部分)
This report (and my multiple subsequent ones) may come as a surprise, as I was assured that curl now had zero vulnerabilities in it.
原文中的代码
if(ssl->clientcert && ssl->clientcert[0]) {
  r = curlx_dyn_add(&buf, ":CCERT");

默认不展示报告全文。以上为简短摘录,完整复现过程请阅读原文。版权归研究员与 curl 所有。

时间线

阅读 HackerOne 原文 ↗作者 @giant_anteater · 版权归作者与 curl 所有

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