CVE-2025-12811
HTTP Request Smuggling in Delinea Cloud Suite Enables Attackers
Publication date: 2026-02-18
Last updated on: 2026-02-18
Assigner: Delinea
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| delinea_inc | cloud_suite | From 6.0.1 (inc) |
| delinea_inc | cloud_suite | to 6.0.1 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-444 | The product acts as an intermediary HTTP agent (such as a proxy or firewall) in the data flow between two entities such as a client and server, but it does not interpret malformed HTTP requests or responses in ways that are consistent with how the messages will be processed by those entities that are at the ultimate destination. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an instance of HTTP Request Smuggling affecting Delinea Inc. Cloud Suite and Privileged Access Service. It arises from improper and inconsistent interpretation of HTTP requests by the affected software.
How can this vulnerability impact me? :
The vulnerability has a CVSS v4.0 base score of 6.9, indicating a moderate severity. It can potentially allow attackers to exploit the inconsistent HTTP request handling to interfere with the normal operation of the affected services, possibly leading to unauthorized actions or data exposure.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, you should upgrade to the latest Server Suite agents.
- Upgrade to Server Suite 2023.1 (agent 6.0.1) or later.
- If you cannot upgrade to Release 2023.1 (agent version 6.0.1) or later, upgrade to one of the following versions:
- Server Suite release 2023.0.5 (agent version 6.0.0-158)
- Server Suite release 2022.1.10 (agent version 5.9.1-337)