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CVE-2026-110726

Quick assessment

Affected
Eclipse Foundation Eclipse Connected Services Platform
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.

在 版本 1.7.3 及更早版本中，默认的速率限制键解析器 从 请求头的最左侧元素派生每个客户端的速率限制桶键。该元素由原始 HTTP 客户端提供，并未与任何可信代理列表进行验证。因此，单个攻击者可以获得任意数量的独立速率限制桶——每个唯一的头值对应一个桶——从而完全绕过使用默认配置的路由上的网关请求速率限制。

AI Predicted 7.5 Difficulty: Trivial

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-110726

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In `api-gateway` versions till `1.7.3`, The default rate-limit key resolver, `ClientIpKeyResolver`, derives the per-client bucket key from the leftmost element of the `X-Forwarded-For` request header. That element is supplied by the originating HTTP client and is not validated against any trusted-proxy list. A single attacker can therefore obtain an unlimited number of independent rate-limit buckets — one per unique header value — and completely bypass the gateway's request-rate limiting on every route that uses the shipped default configuration.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用不可信的源
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Eclipse Foundation Eclipse Connected Services Platform 1.5.4 ~ 1.7.3 -

II. Public POCs for CVE-2026-110726

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III. Intelligence Information for CVE-2026-110726

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Other References for CVE-2026-110726 (3)

Same Patch Batch · Eclipse Foundation · 2026-10-15 · 25 CVEs total

CVE-2026-19863 9.3 CRITICAL EthereumAuthenticator未授权访问漏洞
CVE-2026-102469 9.2 CRITICAL CVE-2026-102469
CVE-2026-18660 8.8 HIGH Jetty proxy blacklist performs case-sensitive matching of case-insensitive DNS hostnames
CVE-2026-18661 8.8 HIGH Eclipse Jetty 多个版本 Jakarta安全约束绕过漏洞
CVE-2026-102477 8.7 HIGH Vert.x gRPC-server配置压缩限制绕过致压缩炸弹攻击
CVE-2026-102461 8.7 HIGH Eclipse Vert.x DoS漏洞：JSON Schema验证算法缺陷
CVE-2026-102475 8.7 HIGH Eclipse Vert.x 5.x HTTP代理内存溢出漏洞
CVE-2026-102467 8.7 HIGH Vert.x 4.0.0-5.2.0空字节限制致DDoS
CVE-2026-102462 8.2 HIGH Vert.x MSSQL Client多个版本OOM漏洞
CVE-2026-102466 8.2 HIGH Eclipse Vert.x MySQL客户端拒绝服务漏洞
CVE-2026-102464 8.2 HIGH Eclipse Vert.x MQTT未受限存储致OOM
CVE-2026-102463 8.2 HIGH Eclipse Vertx多版本vertx-pg-client数组解码内存耗尽漏洞
CVE-2026-103223 8.2 HIGH Eclipse Vert.x 4-5 PostgreSQL客户端缓冲区溢出致OOM
CVE-2026-103224 8.2 HIGH Vert.x MySQL客户端多个版本存在OOM漏洞
CVE-2026-102465 8.2 HIGH Vert.x MySQL Client越界数组分配致OOM漏洞
CVE-2026-76184 8.2 HIGH Eclipse Jetty HttpClient重定向认证头泄露漏洞
CVE-2026-77711 8.2 HIGH Jetty HttpClient代理凭据泄露漏洞
CVE-2026-18659 6.9 MEDIUM Unauthenticated authorization bypass in ConstraintSecurityHandler - HTTP method-omission m
CVE-2026-76182 6.9 MEDIUM Jetty TryPathsHandler/Filter路径解析逻辑漏洞
CVE-2026-18662 6.9 MEDIUM Jetty安全组件URL模式为空时约束冲突漏洞

Showing top 20 of 25 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Eclipse Connected Services Platform
Same vendor: Eclipse Foundation
Same weakness: CWE-348

V. Comments for CVE-2026-110726

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