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CVE-2026-88819

Quick assessment

Affected
Eclipse Foundation Eclipse Data Plane Core
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 Data Plane Core是美国Eclipse基金会开源的一个数据平面核心组件。 Eclipse Data Plane Core a6f7d4cc0093931287c349e1e546ad2932c08e8d至882fe22db42bc67abfd0304c4cdb141b762c35d1之前版本和0.1.0版本至0.1.3版本存在安全漏洞，该漏洞源于刷新令牌处理程序未强制验证发行者DID的持有证明，可能导致身份伪造或身份验证绕过。

CVSS 6.3 · Medium EPSS 0.17% · P6

Affected Version Matrix 2

VendorProduct Version RangeStatus
Eclipse Foundation Eclipse Data Plane Core a6f7d4cc0093931287c349e1e546ad2932c08e8d< 882fe22db42bc67abfd0304c4cdb141b762c35d1 affected
0.1.0≤ 0.1.3 affected
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I. Basic Information for CVE-2026-88819

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Siglet current and past versions the refresh token handler do not enforce proof of possession of the issuer DID.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用欺骗进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
Eclipse Data Plane Core 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Eclipse Data Plane Core是美国Eclipse基金会开源的一个数据平面核心组件。 Eclipse Data Plane Core a6f7d4cc0093931287c349e1e546ad2932c08e8d至882fe22db42bc67abfd0304c4cdb141b762c35d1之前版本和0.1.0版本至0.1.3版本存在安全漏洞，该漏洞源于刷新令牌处理程序未强制验证发行者DID的持有证明，可能导致身份伪造或身份验证绕过。
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 Data Plane Core a6f7d4cc0093931287c349e1e546ad2932c08e8d ~ 882fe22db42bc67abfd0304c4cdb141b762c35d1 -

II. Public POCs for CVE-2026-88819

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III. Intelligence Information for CVE-2026-88819

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Vendor Advisories for CVE-2026-88819 (1)

Same Patch Batch · Eclipse Foundation · 2026-09-14 · 4 CVEs total

CVE-2026-86836 8.4 HIGH Eclipse Ankaios 权限许可和访问控制问题漏洞
CVE-2026-89321 4.3 MEDIUM CVE-2026-89321
CVE-2026-78299 Eclipse Embedded CDT 路径遍历漏洞

IV. Related Vulnerabilities

Same vendor: Eclipse Foundation
Same weakness: CWE-290