CVE-2026-4276 identifies a log-injection vulnerability within LibreChat RAG API version 0.7.0, which allows attackers to forge log entries. This vulnerability is rated 7.5 HIGH on the CVSS scale, indicating a significant integrity impact with a network attack vector and low attack complexity, requiring no user interaction. There is currently no evidence of active exploitation, and no public exploit code is available in common repositories such as Metasploit or ExploitDB. Community discussion is minimal, and the CVE is not listed on the CISA KEV catalog or any active threat lists.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.7.0CPE matchmatch criteria | cpe:2.3:a:librechat:librechat:0.7.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.