Vulnerability · Published Mar 16, 2026 · Assigned by certcc
CVE-2026-4276LibreChat RAG API, version 0.7.0, contains a log-injection vulnerability that allows attackers to forge log entries.
High 7.5
In plain English
A high-severity security flaw in RAG API from LibreChat. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.3%top 78.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
LibreChat RAG API, version 0.7.0, contains a log-injection vulnerability that allows attackers to forge log entries.