Apache Kylin: Missing authentication on certain cache API endpoints
CVSS score
—
EPSS probability
%0.3
Risk score
—
Published
2 d ago
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
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Source agreement
Tam uyum
Evidence confidence
%55
Short explanation
Apache Kylin contains a missing authentication for critical function and SQL injection vulnerability. Kylin services directly exposed to public networks are impacted the most. In-house kylin deployments are mostly not impacted. S0
Certain backend cache APIs miss required authentication and can cause execution of injected SQL. This issue affects Apache Kylin from version 5 through 5.0.4. S0
What should be done?
- Upgrade to version 5.0.5
- Follow vendor advisories
Chain of evidence and sources
Apache Kylin 5 ile 5.0.4 arasındaki sürümler SQL enjeksiyonu ve eksik kimlik doğrulama zafiyetinden etkilenmektedir.
Kullanıcıların sorunu çözen 5.0.5 sürümüne yükseltme yapması önerilmektedir.
Show the technical text from the sources
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection'), Missing Authentication for Critical Function vulnerability in Apache Kylin. Impact most to the kylin services that are directly exposed to public network, which is not common. In-house kylin deployments are mostly not impacted. This issue affects Apache Kylin: from 5 through 5.0.4. Certain backend cache API misses required authentication and can cause execution of injected SQL. Users are recommended to upgrade to version 5.0.5, which fixes the issue.
CWE: CWE-89, CWE-306
Explanation produced with the local gemini-flash-lite-latest model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-64959 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | Apache Software Foundation | Apache Kylin | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| The sources have not yet published a verified CVSS metric. | ||||
Patch and Remediation Guide
Solution & Remediation Advisory
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Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-64959 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-64959 weaknesses.
Official Sources and Advisories
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Weakness Type (CWE & CAPEC)
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