地图 / libcurl 8.20.0 ignores HTTP Digest domain protection space and preemptively leaks Digest auth outside the declared scope

libcurl 8.20.0 ignores HTTP Digest domain protection space and preemptively leaks Digest auth outside the declared scope

信息泄露 / Unlabeled / #3774977

厂商: curl
严重程度: 低危
赏金: —
弱点: Unlabeled
研究员: @skksndk
披露日期: 2026-06-05
资产: https://github.com/curl/curl
CVE: —

该报告还没有中文解读。

原文摘录

摘自原文（6054 字符中的一小部分）

Summary: libcurl 8.20.0 ignores the server-declared HTTP Digest `domain` protection space for origin authentication and reuses stored Digest state too broadly on the same easy handle.

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

2026-06-01报告提交
2026-06-05公开披露

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

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