CVE-2026-4276

HIGH

LibreChat RAG API, version 0.7.0, contains a log-injection vulnerability that allows attackers to forge log entries.

Title source: cna
STIX 2.1

Description

LibreChat RAG API, version 0.7.0, contains a log-injection vulnerability that allows attackers to forge log entries.

References (2)

Core 2
Core References
Third Party Advisory, US Government Resource
https://www.kb.cert.org/vuls/id/624941

Scores

CVSS v3 7.5
EPSS 0.0028
EPSS Percentile 19.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-94
Status published
Products (2)
librechat/librechat 0.7.0
LibreChat/RAG API 0.7.0
Published Mar 16, 2026
Tracked Since Mar 16, 2026