CVE-2026-47070— Hackney 安全漏洞
Possible ATT&CK Techniques 1AI
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I. CVE-2026-47070の基本情報
脆弱性情報
脆弱性についてご質問がありますか？Shenlongの分析が参考になるかご確認ください！
Shenlongの10の質問を表示 ↗ 高度な大規模言語モデル技術を使用していますが、出力には不正確または古い情報が含まれる可能性があります。Shenlongはデータの正確性を確保するよう努めていますが、実際の状況に基づいて検証・判断してください。
脆弱性タイトル
HTTP/3 redirect handler leaks Authorization and Cookie headers to cross-origin redirect target in hackney
ソース: NVD (National Vulnerability Database)
脆弱性説明
Sensitive Data Exposure vulnerability in benoitc hackney allows Retrieve Embedded Sensitive Data. The HTTP/3 redirect handler in src/hackney_h3.erl passes the original request headers unchanged to the redirect target without performing any cross-origin check. When a client issues an HTTP/3 request with follow_redirect enabled and includes Authorization or Cookie headers, a server responding with a 3xx redirect to a different host will cause the client to forward those credentials verbatim to the new origin. The main hackney.erl module has maybe_strip_auth_on_redirect/2 (guarded by the location_trusted option) to address CVE-2018-1000007, but hackney_h3.erl is missing this protection entirely. This issue affects hackney: from 3.1.1 before 4.0.1.
ソース: NVD (National Vulnerability Database)
CVSS情報
N/A
ソース: NVD (National Vulnerability Database)
脆弱性タイプ
指向未可信站点的URL重定向(开放重定向)
ソース: NVD (National Vulnerability Database)
脆弱性タイトル
Hackney 安全漏洞
ソース: CNNVD (China National Vulnerability Database)
脆弱性説明
Hackney是Hackney公司的一个程序库。 hackney 3.1.1至4.0.1之前版本存在安全漏洞，该漏洞源于HTTP/3重定向处理程序未进行跨域检查，可能导致敏感数据泄露。
ソース: CNNVD (China National Vulnerability Database)
CVSS情報
N/A
ソース: CNNVD (China National Vulnerability Database)
脆弱性タイプ
N/A
ソース: CNNVD (China National Vulnerability Database)
影響を受ける製品
II. CVE-2026-47070の公開POC
| # | POC説明 | ソースリンク | Shenlongリンク |
|---|
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公開POCは見つかりませんでした。
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CVE-2026-47070 补丁与修复 (1)
CVE-2026-47070 厂商安全公告 (3)
- 🔗 EEF-CVE-2026-47070 - OSVrelated
Same Patch Batch · benoitc · 2026-05-25 · 10 CVEs total
| CVE-2026-47069 | CRLF injection in cookie domain/path options in hackney | |
| CVE-2026-47076 | SSRF allowlist bypass via percent-encoded host in hackney | |
| CVE-2026-47073 | Unbounded memory consumption in WebSocket client in hackney | |
| CVE-2026-47075 | CR/LF injection in query parameter in hackney | |
| CVE-2026-47072 | CRLF injection in WebSocket upgrade request in hackney | |
| CVE-2026-47077 | Unbounded body accumulation in HTTP/3 response loop in hackney | |
| CVE-2026-47067 | Atom table exhaustion via unrecognized URL schemes in hackney | |
| CVE-2026-47071 | SOCKS5 TLS upgrade ignores caller timeout in hackney | |
| CVE-2026-47066 | Infinite loop in Alt-Svc header parser in hackney |
IV. 関連脆弱性
同じ製品: hackney
- CVE-2026-47067
Atom table exhaustion via unrecognized URL schemes in hackne - CVE-2026-47073
Unbounded memory consumption in WebSocket client in hackney - CVE-2026-47072
CRLF injection in WebSocket upgrade request in hackney - CVE-2026-47076
SSRF allowlist bypass via percent-encoded host in hackney - CVE-2026-47075
CR/LF injection in query parameter in hackney
同じベンダー: benoitc
- CVE-2026-47067
Atom table exhaustion via unrecognized URL schemes in hackne - CVE-2026-47073
Unbounded memory consumption in WebSocket client in hackney - CVE-2026-47072
CRLF injection in WebSocket upgrade request in hackney - CVE-2026-47076
SSRF allowlist bypass via percent-encoded host in hackney - CVE-2026-47075
CR/LF injection in query parameter in hackney
同じ弱点: CWE-601
- CVE-2026-44681
Authlib: Open Redirect in Authlib OIDC Implicit/Hybrid Autho - CVE-2026-45335
WeGIA: Middleware whitelist bypass → open redirect via Inter - CVE-2026-49059
WordPress Facebook for WooCommerce plugin <= 3.7.0 - Open Re - CVE-2026-44833
Snipe-IT: Open redirect vulnerability - CVE-2026-48589
Apache Shiro: Jakarta EE open redirect via untrusted Referer
V. CVE-2026-47070へのコメント
まだコメントはありません