CVE-2025-1953: A vulnerability has been found in vLLM AIBrix 0.2.0 and classified as problematic. Affected by this vulnerability is an
lowvulnerabilityLLM-Specific
security
Summary
A vulnerability (CVE-2025-1953) was found in vLLM AIBrix 0.2.0 in the Prefix Caching component (a feature that speeds up AI model processing by reusing cached data) that produces insufficiently random values, potentially compromising security. The vulnerability is rated as low severity and difficult to exploit, but it affects the cryptographic security of the system.
Solution / Mitigation
Upgrade to vLLM AIBrix version 0.3.0, which addresses this issue.
Vulnerability Details
CVSS Score
2.6(low)
EPSS (30-day exploit probability)
EPSS: 0.1%
Classification
Attack SophisticationAdvanced
Impact (CIA+S)
integrity
AI Component TargetedInference
Affected Vendors
Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-1953
First tracked: February 15, 2026 at 08:44 PM
Classified by LLM (prompt v3) · confidence: 85%