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Threats Tagged 'cve-2026-4276'

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Threats Tagged 'cve-2026-4276'

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CVE-2026-4276: CWE-20 Improper Input Validation in LibreChat RAG APICVE-2026-4276
0

CVE-2026-4276 is a high-severity vulnerability in LibreChat RAG API version 0.7.0 that allows attackers to perform log injection by exploiting improper input validation. This flaw enables adversaries to forge or manipulate log entries, potentially obscuring malicious activities or injecting misleading information into logs. The vulnerability requires no authentication or user interaction and can be exploited remotely over the network. While it does not directly impact confidentiality or availability, it severely compromises the integrity of log data, which is critical for incident detection and forensic analysis. No known exploits are currently reported in the wild, and no patches have been released yet. Organizations relying on LibreChat RAG API 0.7.0 should prioritize monitoring and mitigation to prevent attackers from leveraging this vulnerability to cover their tracks or mislead security teams.

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