CVE-2026-98544

A flaw was found in the Linux kernel's Brocade 10Gb Ethernet bna driver. During device removal or shutdown, internal timers can rearm each other and continue executing after associated driver data structures have been released. A local user with administrative privileges could exploit this race...

Vulnerabilities in HPE Brocade Fabric OS

HPE has identified several security vulnerabilities in Brocade Fabric OS, particularly in versions prior to 10.0.1, as well as in the 9.2.x and 10.0.x release lines. These vulnerabilities include authentication bypasses, denial-of-service attacks, information leakage, privilege escalation, buffer...

Fabric OS AAA Privilege Bypass

The vulnerability of the Fabric OS AAA component of the Brocade Fabric OS operating system is related to insecure management of privileges. Exploiting this vulnerability could allow an attacker, operating remotely, to gain unauthorized access to protected information...

HPESBST05160 rev.1 - HPE SAN Switches with Brocade Fabric OS (FOS) BSA-2026-3962, Multiple Vulnerabilities

Potential Security Impact: Local: Access Restriction Bypass, Arbitrary Code Execution, Escalation of Privilege, Buffer Overflow; Remote: Access Restriction Bypass, Arbitrary Code Execution, Bypass Security Restrictions, Denial of Service DoS, Unauthorized Access, Unauthorized Data Injection, Buff...

HPESBST05161 rev.1 - HPE SAN Switches with Brocade Fabric OS (FOS) BSA-2026-3961, Multiple Vulnerabilities

Potential Security Impact: Local: Authentication Bypass, Denial of Service DoS, Disclosure of Information, Escalation of Privilege; Remote: Arbitrary Code Execution, Arbitrary File Deletion, Denial of Service DoS, Escalation of Privilege, URL Redirection, Unauthorized Access to Application...

CVE-2026-87425

An unauthenticated remote attacker can modify the TLS client trust store in Brocade ASCG versions before 3.5.0. By supplying an unauthorized Certificate Authority CA certificate to an unauthenticated management interface, the attacker can cause the system to trust unauthorized certificates,...

CVE-2026-87424

A vulnerability in the SupportLink API authentication component of Brocade ASCG versions prior to 3.5.0 allows an attacker to bypass authentication across deployments due to the use of a hard coded cryptographic key...

CVE-2026-87426

An unauthenticated network-based attacker can query specific internal management endpoints on Brocade ASCG versions before 3.5.0 to enumerate the configuration details and state of managed Brocade Fabric OS FOS switches. This results in the unauthorized disclosure of the customer's SAN fabric...

CVE-2026-87428

In Brocade ASCG before 3.5.0, a local unauthorized user on the ASCG VM who can issue a request to the SANnav host network namespace can extract stored management credentials for onboarded SANnav instances and compromise connected Brocade SANnav servers or managed Brocade Fibre Channel switches...

CVE-2026-85486

Brocade ASCG before 3.5.0 improperly processes user input by evaluating form data prior to validation. When an authenticated user submits a configuration form, the submitted text could immediately be processed. A malicious actor with basic access can supply crafted input to execute arbitrary code...

CVE-2026-85490

When Brocade ASCG before 3.5.0 processes support bundle archives ingested from remote compromised endpoints, the application fails to sanitize path traversal sequences contained within archive entries prior to extraction. An unauthenticated remote attacker capable of sending or intercepting...

CVE-2026-85422

A vulnerability in Brocade ASCG version before 3.5.0 could allow an attacker to obtain a static cryptographic key hardcoded into the software binaries to secure sensitive data at rest and to protect inter-node communication protocols. An attacker who extracts this key can decrypt stored managemen...

CVE-2026-85423

A vulnerability has been identified in the data collection service of Brocade ASCG versions before 3.5.0. An API endpoint within the data collector service fails to perform authentication or authorization checks on incoming requests. An attacker with network access to the service can instruct the...

CVE-2026-85487

A path traversal vulnerability exists in the HTTP service component of Brocade ASCG versions before 3.5.0. An unauthenticated attacker on the local network could send a manipulated API request to the service endpoint bypassing path restrictions to arbitrary file read, file write, or file deletion...

CVE-2026-85488

Brocade ASCG before 3.5.0 has a well-known Brocade default password embedded in a script distributed to every customer. Any local authenticated user with read access to the installation path can discover this credential and perform privilege escalation on affected Open Virtual Appliance OVA...

CVE-2026-85489

An authentication flaw exists in the Brocade ASCG administrative management service component. An unauthenticated network user can issue direct API requests to perform privileged actions, including accessing sensitive system configuration mapping data, modifying managed device inventories, and...

CVE-2026-85421

A critical security vulnerability has been identified in Brocade ASCG versions before 3.5.0. The HTTPS service fails to properly enforce authentication or access control checks on incoming requests. An unauthenticated attacker with network access can issue control commands, alter cluster states,...

CVE-2026-87428

In Brocade ASCG versions prior to 3.5.0 , a local unauthorized user on the ASCG VM can exploit a vulnerability to extract stored management credentials for onboarded SANnav instances. By issuing a request to the SANnav host network namespace , an attacker can obtain these credentials to compromis...

CVE-2026-87428

In Brocade ASCG before 3.5.0, a local unauthorized user on the ASCG VM who can issue a request to the SANnav host network namespace can extract stored management credentials for onboarded SANnav instances and compromise connected Brocade SANnav servers or managed Brocade Fibre Channel switches...

EUVD-2026-94798

In Brocade ASCG before 3.5.0, a local unauthorized user on the ASCG VM who can issue a request to the SANnav host network namespace can extract stored management credentials for onboarded SANnav instances and compromise connected Brocade SANnav servers or managed Brocade Fibre Channel switches...