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CVE-2026-85974

Improper TLS hostname verification in Progress MarkLogic Server

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not consistently validate TLS certificate hostnames for certain outbound connections. A network-positioned attacker could exploit this weakness to intercept or modify communications with an affected service.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
Vendors
Progress Software Corporation
Products
Marklogic Server
CVE-2026-85973

Cleartext transmission in Progress MarkLogic Server cluster join operations

Progress MarkLogic Server 12.x releases before 12.1.0 may use cleartext transport for certain cluster-management communications. A network-positioned attacker could intercept or modify information transmitted through an affected connection.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
Vendors
Progress Software Corporation
Products
Marklogic Server
CVE-2026-85972

Improper Kerberos server verification in Progress MarkLogic Server

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently verify the identity of a Kerberos authentication service in certain password-based authentication configurations. A network-positioned attacker could impersonate trusted authentication infrastructure, potentially resulting in unauthorized access or modification of protected data.

CVSS 3.1 · 7.4 High EPSS < 1% KEV · Not listed
Vendors
Progress Software Corporation
Products
Marklogic Server
CVE-2026-85971

Incorrect log file permissions in Progress MarkLogic Server

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 assign overly permissive operating-system permissions to certain log files, which could allow a local user to read or alter log data. The corrected default permissions apply to newly created and rotated logs; existing logs retain their current permissions until remediated.

CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Vendors
Progress Software Corporation
Products
Marklogic Server
CVE-2026-85960

Cross-site request forgery in Progress MarkLogic Server Query Console

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 use predictable CSRF tokens in Query Console. A remote attacker who lures an authenticated Query Console user to a malicious page could submit unauthorized requests and execute server-side code with the victim's permissions.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Progress Software Corporation
Products
Marklogic Server
CVE-2026-85956

Improper privilege management in Progress MarkLogic Server backup and restore operations

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow a remote attacker with delegated database-administrator privileges to perform backup or restore operations on forests outside the authorized database scope, which could result in unauthorized access to or modification of security-critical data.

CVSS 3.1 · 9.6 Critical EPSS < 1% KEV · Not listed
Vendors
Progress Software Corporation
Products
Marklogic Server
CVE-2026-85955

Improper privilege management in Progress MarkLogic Server xdmp:eval-in

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 allow a remote attacker with query-execution access to invoke an XQuery evaluation function without the additional required evaluation privilege, which could result in server-side code execution with elevated permissions.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
Vendors
Progress Software Corporation
Products
Marklogic Server
CVE-2026-85954

Improper privilege management in Progress MarkLogic Server higher-order XQuery functions

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 can evaluate user-controlled values supplied to certain higher-order XQuery functions in an elevated security context, which could result in privilege escalation beyond the attacker's granted permissions.

CVSS 3.1 · 8.6 High EPSS < 1% KEV · Not listed
Vendors
Progress Software Corporation
Products
Marklogic Server
CVE-2026-85950

Improper privilege management in Progress MarkLogic Server REST extensions

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an authorization flaw that could allow a remote attacker with administrative privileges to access authentication material associated with higher-privileged users, potentially resulting in unauthorized administrative access.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed
Vendors
Progress Software Corporation
Products
Marklogic Server
CVE-2026-85948

Improper privilege management in Progress MarkLogic Server Management API

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an XQuery injection flaw in a deprecated Management API package path. A remote attacker with manage-user-level privileges could exploit this flaw to obtain persistent unauthorized administrative control.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
Vendors
Progress Software Corporation
Products
Marklogic Server
CVE-2026-85947

Improper privilege management in Progress MarkLogic Server forest operations

Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 contain an authorization flaw in certain forest-management operations. A remote attacker with forest-management privileges could exploit this flaw to create a persistent unauthorized administrator account, potentially resulting in complete unauthorized administrative control of the server.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
Vendors
Progress Software Corporation
Products
Marklogic Server
CVE-2026-9203

Server-side request forgery in Progress MarkLogic Server

A server-side request forgery vulnerability in Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with low-privileged roles to bypass protections for cloud instance metadata endpoints. Successful exploitation can disclose cloud credentials and compromise cloud resources accessible to the host instance.

CVSS 3.1 · 8.5 High EPSS < 1% KEV · Not listed
Vendors
Progress Progress Software Corporation
Products
Marklogic Server Marklogic Server
CVE-2026-9195

Cross-site scripting in Progress MarkLogic Server Query Console

A cross-site scripting vulnerability in the Query Console of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows a remote attacker who lures an authenticated administrator to a crafted URL to execute arbitrary JavaScript in the administrator's browser session, capture credentials, and perform privileged actions on the administrator's behalf.

CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Progress Progress Software Corporation
Products
Marklogic Server Marklogic Server
CVE-2026-9193

Privilege escalation in Progress MarkLogic Server Hadoop integration

An improper privilege management vulnerability in the Hadoop integration of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with a low-privileged Hadoop role to escalate privileges and execute privileged operations against the Security database.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
Vendors
Progress Progress Software Corporation
Products
Marklogic Server Marklogic Server
CVE-2026-7326

Cross-site request forgery in Progress MarkLogic Server Admin UI

A cross-site request forgery vulnerability in the Admin UI of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows a remote attacker who lures an authenticated administrator to a malicious web page to perform administrative actions on the administrator's behalf. This can result in unauthorized changes to security configuration.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Progress Progress Software Corporation
Products
Marklogic Server Marklogic Server
CVE-2026-7327

Privilege escalation in Progress MarkLogic Server REST API document processing

An improper privilege management vulnerability in the REST API document processing pipeline of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with an administrative REST role to escalate privileges. This can result in unauthorized disclosure of sensitive server-side data when it is accessed by a higher-privileged user.

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Progress Progress Software Corporation
Products
Marklogic Server Marklogic Server
CVE-2026-7329

Privilege escalation in Progress MarkLogic Server REST query interfaces

An improper privilege management vulnerability in the SQL, SPARQL, and Optic REST query interfaces of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with a low-privileged REST role to escalate privileges to administrator. This enables execution of privileged operations and unauthorized data access.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
Vendors
Progress Progress Software Corporation
Products
Marklogic Server Marklogic Server
CVE-2026-7557

SAML authentication bypass in Progress MarkLogic Server

An improper verification of cryptographic signature vulnerability in the SAML authentication module of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an unauthenticated remote attacker to bypass authentication and impersonate any user, including administrators. This vulnerability affects deployments with SAML single sign-on enabled.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Progress Progress Software Corporation
Products
Marklogic Server Marklogic Server
CVE-2026-8709

Privilege escalation in Progress MarkLogic Server REST document patch operation

An improper privilege management vulnerability in the REST API document patch operation of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows an authenticated user with a low-privileged REST role to escalate privileges and execute privileged operations against the Security database.

CVSS 3.1 · 9.9 Critical EPSS < 1% KEV · Not listed
Vendors
Progress Progress Software Corporation
Products
Marklogic Server Marklogic Server
CVE-2026-9190

HTTP request smuggling in Progress MarkLogic Server

An HTTP request smuggling vulnerability in the HTTP App Server of Progress MarkLogic Server before 11.3.6 and 12.0.3 allows a remote attacker to bypass authentication and authorization checks, hijack a legitimate user's session, or capture credentials. The vulnerability occurs when a crafted HTTP request containing both Content-Length and Transfer-Encoding headers causes a reverse proxy and MarkLogic Server to interpret request boundaries differently.

CVSS 3.1 · 9.1 Critical EPSS < 1% KEV · Not listed
Vendors
Progress Progress Software Corporation
Products
Marklogic Server Marklogic Server