SecuriTricks - CVE-2025-12811

Description

Improper Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') in Delinea Inc. Cloud Suite and Privileged Access Service. If you're not using the latest Server Suite agents, this fix requires that you 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, you can choose 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)

Product(s) Impacted

Vendor	Product	Versions
Delinea	Cloud Suite Privileged Access Service Server Suite	2023.0.5-2023.1 * 2023.0.5-2023.1, 2022.1.10

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

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.

*CPE(s)

Affected systems and software identified for this CVE.

Type	Vendor	Product	Version	Update	Edition	Language	Software Edition	Target Software	Target Hardware	Other Information
a	delinea	cloud_suite	2023.0.5-2023.1	/	/	/	/	/	/	/
a	delinea	privileged_access_service	/	/	/	/	/	/	/	/
a	delinea	server_suite	2023.0.5-2023.1	/	/	/	/	/	/	/
a	delinea	server_suite	2022.1.10	/	/	/	/	/	/	/

References

https://docs.delinea.com/online-help/cloud-suite/release-notes/cloud-suite/25.1.htm#Resolved2

https://trust.delinea.com/?tcuUid=d512dd6a-fa40-421c-ac11-1be280b1cb83

CVSS Score

6.9 / 10

CVSS Data - 4.0

Attack Vector: NETWORK
Attack Complexity: LOW
Attack Requirements: NONE
Privileges Required: NONE
User Interaction: NONE
Scope:
Confidentiality Impact: LOW
Integrity Impact: LOW
Availability Impact: NONE
Exploit Maturity: NOT_DEFINED

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

View Vector String

Timeline

Published: Feb. 18, 2026, 11:16 p.m.
Last Modified: Feb. 19, 2026, 3:53 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

1443cd92-d354-46d2-9290-d812316ca43a

CVE-2025-12811