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地图 / TLS session cache key omits native_ca_store: a session validated with CURLSSLOPT_NATIVE_CA can be resumed by a transfer that disabled it (incomplete f

TLS session cache key omits native_ca_store: a session validated with CURLSSLOPT_NATIVE_CA can be resumed by a transfer that disabled it (incomplete f

密码学缺陷 / 证书校验不当 / #4123646

厂商
curl
严重程度
低危
赏金
—
弱点
证书校验不当
研究员
@joumaaa
披露日期
2026-10-20
资产
https://github.com/curl/curl
CVE
CVE-2026-11564

该报告还没有中文解读。

原文摘录

摘自原文(4367 字符中的一小部分)
CVE-2026-11564 fixed the connection *pool* so that a connection whose certificate was validated with the native CA store is not reused by a later transfer that switched to custom CA material. That same field, `native_ca_store`, is compared for connection reuse but is NOT part of the TLS *session* …

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

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @joumaaa · 版权归作者与 curl 所有

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