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地图 / CVE-2026-107929: local interface connection reuse mixup

CVE-2026-107929: local interface connection reuse mixup

信息泄露 / Exposure of Data Element to Wrong Session / #4099618

厂商
curl
严重程度
低危
赏金
—
弱点
Exposure of Data Element to Wrong Session
研究员
@greatgaming23
披露日期
2026-10-14
资产
https://github.com/curl/curl
CVE
CVE-2026-107929

该报告还没有中文解读。

原文摘录

摘自原文(5264 字符中的一小部分)
When CURLOPT_INTERFACE is set with one of the documented prefixes (`if!`, `host!`, `ifhost!`), that binding is not part of the connection reuse key, so a later transfer asking for a different source can silently reuse an existing connection and go out from the earlier transfer's source address. …
原文中的代码
curl 8.22.0 (x86_64-pc-linux-gnu) libcurl/8.22.0 OpenSSL/3.0.13 zlib/1.3 zstd/1.5.5
Release-Date: 2026-09-02

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 @greatgaming23 · 版权归作者与 curl 所有

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