← 返回地图破甲

OpenSSL+Apple SecTrust: SecTrust accepts certificates that the app's CURLOPT_SSL_CTX_FUNCTION trust store or verify callback rejected

密码学缺陷 / 证书校验不当 / #4123304

厂商
curl
严重程度
低危
赏金
—
弱点
证书校验不当
研究员
@sujitjaunjal
披露日期
2026-10-26
资产
https://github.com/curl/curl
CVE
CVE-2026-82208

该报告还没有中文解读。

原文摘录

摘自原文(6639 字符中的一小部分)
Summary: On OpenSSL builds with Apple SecTrust (USE_APPLE_SECTRUST, for example Homebrew's curl), libcurl runs the handshake with SSL_VERIFY_NONE, calls the application's CURLOPT_SSL_CTX_FUNCTION before it, and, if OpenSSL's verification fails, asks Apple SecTrust and accepts the server when …
原文中的代码
libcurl/8.17.0-DEV OpenSSL/3.6.4 zlib/1.2.12     curl-8_17_0, -DCURL_USE_OPENSSL=ON -DUSE_APPLE_SECTRUST=ON
libcurl/8.23.0-DEV OpenSSL/3.6.4 zlib/1.2.12     curl-8_23_0, same options
libcurl/8.23.1-DEV OpenSSL/3.6.4 zlib/1.2.12     master 59d2537b40, same options
libcurl/8.22.0 OpenSSL/3.6.4 ... …

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 @sujitjaunjal · 版权归作者与 curl 所有

同类报告

[3DS][SSL] Improper certificate validation allows an attacker to perform MitM attacksNintendo · 2020-12-18SameSite restrictions are lifted, and SameSite:Strict cookie are being sent.Brave Software · 2025-10-15CVE-2025-5025: No QUIC certificate pinning with wolfSSLcurl · 2025-05-28CVE-2020-8286: Inferior OCSP verificationcurl · 2020-12-09CVE-2024-2466: TLS certificate check bypass with mbedTLS (reward request)Internet Bug Bounty · 2024-03-29 · $2,580CVE-2025-10966: missing SFTP host verification with wolfSSHcurl · 2025-11-05