CVE-2026-103864
apache software foundation apache sling engine: no CVSS score yet. EPSS 0.2% estimated probability of exploitation activity in the next 30 days.
Improper output neutralization for logs in Apache Sling Engine.
This issue affects Apache Sling Engine: before 3.0.4.
Users are recommended to upgrade to version 3.0.4, which fixes the issue.
- EPSS
- 0.2% estimated probability of exploitation activity in the next 30 days; 12th percentile. Scored 2026-11-10. A forecast for this CVE across the internet, not for your own systems.
- CWE
- CWE-117 Improper Output Neutralization for Logs
- OWASP Top 10
- A09:2025 Logging & Alerting Failures
- Published
- Modified
- NVD analysis
- Awaiting analysis
- Record from
- the NVD, synced
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Affected
- apache software foundation:apache sling engine
Versions
From the CNA's record in the CVE List.
| Product | Affected |
|---|---|
| Apache Software Foundation Apache Sling Engine | before 3.0.4 |
Attack patterns (CAPEC)
- CAPEC-81 Web Server Logs Tampering Likelihood: Medium · Severity: High
- CAPEC-93 Log Injection-Tampering-Forging Likelihood: High · Severity: High
- CAPEC-268 Audit Log Manipulation
The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits.