Advisory severityHigh8.1Apache Software Foundation

High [CVE-2026-63040] Files or Directories Accessible to External Parties vulnerability in Apache InLong

This high-severity Apache Software Foundation advisory covers CVE-2026-63040 affecting Apache InLong.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-63040 Source published Aug 20, 2026Source updated Aug 27, 2026

VulniPulse record published Aug 20, 2026Record updated Aug 27, 2026

CVE-2026-63040

Affected products & platforms

Apache Software FoundationUnclassified

Open source advisory

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Summary

Files or Directories Accessible to External Parties vulnerability in Apache InLong. StreamSource performs no authorization check, any authenticated user can logically delete ALL stream sources.

This issue affects Apache InLong: from 2.0.0 before 2.4.0.

Users are advised to upgrade to Apache InLong's 2.4.0 or cherry-pick [1] to solve it.

[1].

Affected versions

2.0.0 before 2.4.0

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

2.4.0

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Users are advised to upgrade to Apache InLong's 2.4.0 or cherry-pick [1] to solve it. [1] https://github.com/apache/inlong/pull/12145.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Sources

Official and corroborating records used to build this advisory.

Official vendor advisoryofficial
Official advisory page fetched and parsed; accepted detail fields are attributed to this page.
Apache Software Foundation
CVE.org CNA recordCVE.org
Independent CNA record used for near-real-time discovery and missed-CVE reconciliation. Discovered from the machine-readable feed https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/delta.json; this link opens the CVE.org record for CVE-2026-63040 instead of the raw feed document.
CVE Program

Cross-references

Validate CVE metadata against the authoritative registries.

CVE-2026-63040NVD CVE.org MITRE

Official resources

ASF Security — reporting & CVE process
Official documentation
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Apache project downloads (fixed releases)
Official documentation
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