Advisory severityMedium6.5Apache Software Foundation

Medium [CVE-2026-48912] Improper Input Validation vulnerability in Apache Answer

This medium-severity Apache Software Foundation advisory covers CVE-2026-48912 affecting Apache Answer.

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

CVE-2026-48912 Source published Aug 5, 2026Source updated Aug 6, 2026

VulniPulse record published Aug 5, 2026Record updated Aug 6, 2026

CVE-2026-48912

Affected products & platforms

Apache Software FoundationUnclassified

Open source advisory

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Summary

Improper Input Validation vulnerability in Apache Answer.

This issue affects Apache Answer: through 2.0.1.

A missing ownership check in the avatar-cleanup logic allows any authenticated user to delete other users' uploaded files by supplying their file URLs. Users are recommended to upgrade to version 2.0.2, which fixes the issue.

Affected versions

through 2.0.1

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

Fixed versions

2.0.2

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

Mitigation checklist

Recommended fix / mitigation

Users are recommended to upgrade to version 2.0.2, which fixes the issue.

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-2026-48912 instead of the raw feed document.
CVE Program

Cross-references

Validate CVE metadata against the authoritative registries.

CVE-2026-48912NVD 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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