CVE-2026-4276: LibreChat RAG API, version 0.7.0, contains a log-injection vulnerability that allows attackers to forge log entries.
Published Mar 16, 2026
·Updated
LibreChat RAG API, version 0.7.0, contains a log-injection vulnerability that allows attackers to forge log entries.
Affected Software
2 affected components
librechat LibreChat RAG API
librechat librechat=0.7.0
Event History
Mar 16, 2026
CVE Published
via MITRE·03:31 PM
Data Sourced
via MITRE·03:31 PM
DescriptionWeakness
Data Sourced
via NVD·04:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-4276?
CVE-2026-4276 has been classified as a critical vulnerability due to its potential for log injection and data manipulation.
2
How do I fix CVE-2026-4276?
To fix CVE-2026-4276, upgrade to the latest version of LibreChat RAG API that addresses the log-injection vulnerability.
3
What type of attacks can be conducted using CVE-2026-4276?
CVE-2026-4276 allows attackers to forge log entries, which can mislead administrators and affect incident response.
4
Is CVE-2026-4276 still exploitable in the latest version of LibreChat RAG API?
No, CVE-2026-4276 should not be exploitable in the updated versions of LibreChat RAG API that have patched this vulnerability.
5
What systems are affected by CVE-2026-4276?
CVE-2026-4276 affects the LibreChat RAG API version 0.7.0 specifically.