CVE-2025-11915
6.9
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:L/SC:L/SI:N/SA:L/U:Clear
Summary
Connection desynchronization between an HTTP proxy and the model backend. The fixes were rolled out for all proxies in front of impacted models by 2025-09-28. Users do not need to take any action.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Google Cloud | Vertex AI: Partner Models for MaaS | 0 < 2025-09-26 | affected |
| Google Cloud | Vertex AI: Open Models for MaaS | 0 < 2025-09-28 | affected |
| Google Cloud | Vertex AI: Self-Deployed Models | 0 < 2025-09-28 | affected |
Weaknesses
- CWE-444: CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
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