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CVE-2026-49876— Apache Gravitino: Authenticated SSRF in Gravitino JobManager allows server-side HTTP requests to internal network and cloud metadata endpoints via unvalidated job template URIs

Quick assessment

Affected
Apache Software Foundation Apache Gravitino
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Apache Gravitino是美国Apache基金会开源的一款高性能、地理分布式、联邦式元数据湖，提供统一的数据和 AI 资产管理与治理框架。 Apache Gravitino 1.0.0版本至1.2.1版本存在服务端请求伪造漏洞，该漏洞源于未验证的作业模板URI，可能导致已验证的攻击者进行服务端请求伪造，向内部网络和云元数据端点发起HTTP请求。

AI Predicted 6.5 Difficulty: Easy EPSS 0.49% · P41

Affected Version Matrix 1

VendorProduct Version RangeStatus
Apache Software Foundation Apache Gravitino 1.0.0≤ 1.2.1 affected
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I. Basic Information for CVE-2026-49876

Vulnerability Information
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Vulnerability Title
Apache Gravitino: Authenticated SSRF in Gravitino JobManager allows server-side HTTP requests to internal network and cloud metadata endpoints via unvalidated job template URIs
Source: CVE Program / CVE List V5
Vulnerability Description
Authenticated SSRF in Gravitino JobManager allows server-side HTTP requests to internal network and cloud metadata endpoints via unvalidated job template URIs. A vulnerability in Apache Gravitino. This issue affects Apache Gravitino: from 1.0.0 through 1.2.1. Users are recommended to upgrade to version 1.3.0, which fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Apache Gravitino 服务端请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Gravitino是美国Apache基金会开源的一款高性能、地理分布式、联邦式元数据湖，提供统一的数据和 AI 资产管理与治理框架。 Apache Gravitino 1.0.0版本至1.2.1版本存在服务端请求伪造漏洞，该漏洞源于未验证的作业模板URI，可能导致已验证的攻击者进行服务端请求伪造，向内部网络和云元数据端点发起HTTP请求。
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
Apache Software Foundation Apache Gravitino 1.0.0 ~ 1.2.1 -

II. Public POCs for CVE-2026-49876

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
default-local-qwen3.6 · 9869 chars
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III. Intelligence Information for CVE-2026-49876

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Mailing List Discussions for CVE-2026-49876 (1)

Same Patch Batch · Apache Software Foundation · 2026-07-13 · 4 CVEs total

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CVE-2026-58065 Apache Airflow Git provider: Git provider hook defaults to StrictHostKeyChecking=no, disab
CVE-2026-41041 Apache Gravitino: URL path injection via unencoded user-supplied identifiers in MCP REST c

IV. Related Vulnerabilities

Same product: Apache Gravitino
Same vendor: Apache Software Foundation
Same weakness: CWE-918

V. Comments for CVE-2026-49876

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