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CVE-2026-6790

Quick assessment

Affected
Eclipse Foundation Eclipse Jetty
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Eclipse jetty是美国Eclipse基金会开源的一款轻量级Web服务器和Servlet容器。 Eclipse Jetty存在输入验证错误漏洞，该漏洞源于对于HTTP/1、HTTP/2和HTTP/3请求，未严格检查请求权限（主机和端口）是否与Host标头提供的内容匹配，可能导致URI构造问题、虚拟主机选择问题、反向代理问题和误导性日志。以下版本受到影响：9.4.0版本至9.4.60版本、10.0.0版本至10.0.28版本、11.0.0版本至11.0.28版本、12.0.0版本至12.0.34版本

CVSS 5.3 · Medium EPSS 0.31% · P24

Affected Version Matrix 5

VendorProduct Version RangeStatus
Eclipse Foundation Eclipse Jetty 9.4.0≤ 9.4.60 affected
10.0.0≤ 10.0.28 affected
11.0.0≤ 11.0.28 affected
12.0.0≤ 12.0.34 affected
12.1.0≤ 12.1.8 affected
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I. Basic Information for CVE-2026-6790

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Eclipse Jetty, for HTTP/1, HTTP/2 and HTTP/3 requests, there is no strict check that the request authority (host and port) matches what provided in the Host header (if present). This was not enforced in earlier HTTP RFC (for example, in RFC 2616), but it is in the latest RFC (9110 and 9112). This mismatch can cause a number of problems that may be classified as vulnerabilities such as: * URI constructions (for example, for redirects -- this is typical for login pages) * Virtual host selection * Reverse proxying * Misleading logs * Etc. Given that the latest RFCs require that request authority and Host header must match, Jetty should enforce this invariant.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Eclipse Jetty 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Eclipse jetty是美国Eclipse基金会开源的一款轻量级Web服务器和Servlet容器。 Eclipse Jetty存在输入验证错误漏洞，该漏洞源于对于HTTP/1、HTTP/2和HTTP/3请求，未严格检查请求权限（主机和端口）是否与Host标头提供的内容匹配，可能导致URI构造问题、虚拟主机选择问题、反向代理问题和误导性日志。以下版本受到影响：9.4.0版本至9.4.60版本、10.0.0版本至10.0.28版本、11.0.0版本至11.0.28版本、12.0.0版本至12.0.34版本
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Eclipse Foundation Eclipse Jetty 9.4.0 ~ 9.4.60 -

II. Public POCs for CVE-2026-6790

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III. Intelligence Information for CVE-2026-6790

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Patches & Fixes for CVE-2026-6790 (1)

Same Patch Batch · Eclipse Foundation · 2026-07-14 · 10 CVEs total

CVE-2026-57898 9.0 CRITICAL Eclipse BaSyx Java Server SDK 路径遍历漏洞
CVE-2024-7708 7.5 HIGH Eclipse Jetty 资源管理错误漏洞
CVE-2026-12606 6.3 MEDIUM Eclipse Glassfish 输入验证错误漏洞
CVE-2026-8384 5.3 MEDIUM Eclipse jetty 授权问题漏洞
CVE-2026-13699 4.3 MEDIUM Databroker 0.6.1 PublishValue missing data_point panic
CVE-2026-15076 Eclipse Vert.x 输入验证错误漏洞
CVE-2026-15075 Eclipse vert.x 信息泄露漏洞
CVE-2026-9561 Eclipse kura 输入验证错误漏洞
CVE-2026-10051 Eclipse Jetty 信息泄露漏洞

IV. Related Vulnerabilities

Same product: Eclipse Jetty
Same vendor: Eclipse Foundation
Same weakness: CWE-20