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CVE-2026-40563— Apache Atlas: Script injection allows access to unintended data

EPSS 0.07% · P22
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I. Basic Information for CVE-2026-40563

Vulnerability Information
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Vulnerability Title
Apache Atlas: Script injection allows access to unintended data
Source: NVD (National Vulnerability Database)
Vulnerability Description
Description: Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Atlas Apache Atlas exposes a DSL search endpoint that accepts user-supplied query strings. Attacker can alter Gremlin traversal logic within grammar-allowed characters to access unintended data Affect Version: This issue affects Apache Atlas: from 0.8 through 2.4.0. For the affect version >= 2.0, vulnerability is only when Atlas is deployed with below non-default configuration. atlas.dsl.executor.traversal=false Mitigation: Users are recommended to upgrade to version 2.5.0, which fixes the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
Apache Software FoundationApache Atlas 0.8 ~ 2.4.0 -

II. Public POCs for CVE-2026-40563

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III. Intelligence Information for CVE-2026-40563

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Same Patch Batch · Apache Software Foundation · 2026-05-04 · 17 CVEs total

CVE-2026-428109.9 CRITICALApache Polaris: could broaden vended S3 credentials through wildcard-bearing namespace or
CVE-2026-428119.9 CRITICALApache Polaris: could broaden vended GCS credentials through unescaped identifier content
CVE-2026-428099.9 CRITICALApache Polaris: staged table creation could vend storage credentials for unvalidated locat
CVE-2026-428129.9 CRITICALApache Polaris: No protection on `write.metadata.path`
CVE-2026-40682Apache OpenNLP: XXE via Dictionary Parsing in DictionaryEntryPersistor
CVE-2026-42027Apache OpenNLP: Arbitrary Class Instantiation via Model Manifest in ExtensionLoader
CVE-2026-42440Apache OpenNLP: OOM DoS via Unbounded Array Allocation in AbstractModelReader
CVE-2026-29169Apache HTTP Server: mod_dav_lock indirect lock crash
CVE-2026-23918Apache HTTP Server: http2: double free and possible RCE on early reset
CVE-2026-33006Apache HTTP Server: mod_auth_digest timing attack
CVE-2026-33007Apache HTTP Server: mod_authn_socache crash
CVE-2026-33523Apache HTTP Server: multiple modules: HTTP response splitting forwarding malicious status
CVE-2026-33857Apache HTTP Server: Off-by-one OOB reads in AJP getter functions
CVE-2026-34032Apache HTTP Server: mod_proxy_ajp: Heap Buffer Over-Read Due to Missing Null-Termination C
CVE-2026-34059Apache HTTP Server: mod_proxy_ajp: Heap Over-Read and memory disclosure in ajp_parse_data
CVE-2026-24072Apache HTTP Server: mod_rewrite elevation of privileges via ap_expr

IV. Related Vulnerabilities

Same product: Apache Atlas
Same vendor: Apache Software Foundation
Same weakness: CWE-94

V. Comments for CVE-2026-40563

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