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244 vulnerabilities
CVE-2026-87428 (GCVE-0-2026-87428)
Vulnerability from cvelistv5 – Published: 2026-10-08 07:00 – Updated: 2026-10-08 17:54
VLAI
EPSS
VEX
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:14 UTC
CWE
- CWE-522 - Insufficiently Protected Credentials / CWE-312: Cleartext Storage of Sensitive Information
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade Active Support Connectivity Gateway |
Affected:
0 , < 3.5.0
(Brocade ASC-G)
|
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CVE-2026-87426 (GCVE-0-2026-87426)
Vulnerability from cvelistv5 – Published: 2026-10-08 06:54 – Updated: 2026-10-08 17:54
VLAI
EPSS
VEX
Summary
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 management topology and switch connectivity attributes.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:14 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade Active Support Connectivity Gateway |
Affected:
0 , < 3.5.0
(Brocade ASC-G)
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CVE-2026-87425 (GCVE-0-2026-87425)
Vulnerability from cvelistv5 – Published: 2026-10-08 06:51 – Updated: 2026-10-08 17:54
VLAI
EPSS
VEX
Summary
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, potentially enabling Man-in-the-Middle (MITM) attacks against outbound communications with managed switches and peer nodes.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:14 UTC
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade Active Support Connectivity Gateway |
Affected:
0 , < 3.5.0
(Brocade ASC-G)
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CVE-2026-87424 (GCVE-0-2026-87424)
Vulnerability from cvelistv5 – Published: 2026-10-08 06:48 – Updated: 2026-10-08 17:54
VLAI
EPSS
VEX
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:18 UTC
CWE
- CWE-321 - Use of Hard-coded Cryptographic Key
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade Active Support Connectivity Gateway |
Affected:
0 , < 3.5.0
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CVE-2026-85490 (GCVE-0-2026-85490)
Vulnerability from cvelistv5 – Published: 2026-10-08 06:42 – Updated: 2026-10-08 17:54
VLAI
EPSS
VEX
Summary
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 ingested archive files can leverage this flaw to write arbitrary files to restricted locations on the underlying host, potentially leading to remote code execution.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:18 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade Active Support Connectivity Gateway |
Affected:
0 , < 3.5.0
(Brocade ASC-G)
|
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CVE-2026-85489 (GCVE-0-2026-85489)
Vulnerability from cvelistv5 – Published: 2026-10-08 06:39 – Updated: 2026-10-08 17:45
VLAI
EPSS
VEX
Summary
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 altering operational settings. This vulnerability affects all versions of Brocade ASCG before 3.5.0.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 17:45 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade Active Support Connectivity Gateway |
Affected:
0 , < 3.5.0
(Brocade ASC-G)
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CVE-2026-85488 (GCVE-0-2026-85488)
Vulnerability from cvelistv5 – Published: 2026-10-08 06:36 – Updated: 2026-10-08 17:46
VLAI
EPSS
VEX
Summary
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) deployments, where default configuration settings remain in place.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 17:46 UTC
CWE
- CWE-798 - - Use of Hard-coded Credentials
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
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Affected:
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CVE-2026-85487 (GCVE-0-2026-85487)
Vulnerability from cvelistv5 – Published: 2026-10-08 06:32 – Updated: 2026-10-08 17:47
VLAI
EPSS
VEX
Summary
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 operations.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 17:47 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
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Affected:
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CVE-2026-85486 (GCVE-0-2026-85486)
Vulnerability from cvelistv5 – Published: 2026-10-08 06:29 – Updated: 2026-10-08 17:47
VLAI
EPSS
VEX
Summary
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 on the server and take control of the application.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 17:46 UTC
CWE
- CWE-95 - Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade Active Support Connectivity Gateway |
Affected:
0 , < 3.5.0
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CVE-2026-85423 (GCVE-0-2026-85423)
Vulnerability from cvelistv5 – Published: 2026-10-08 06:25 – Updated: 2026-10-08 17:48
VLAI
EPSS
VEX
Summary
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 application to establish SSH connections to arbitrary hosts and execute arbitrary system commands, effectively turning the appliance into an unauthenticated proxy or execution vector.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 17:48 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade Active Support Connectivity Gateway |
Affected:
0 , < 3.5.0
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CVE-2026-85422 (GCVE-0-2026-85422)
Vulnerability from cvelistv5 – Published: 2026-10-08 06:20 – Updated: 2026-10-08 17:49
VLAI
EPSS
VEX
Summary
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 management credentials or craft forged administrative synchronization messages.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 17:48 UTC
CWE
- CWE-798 - Use of Hard-coded Credentials / Key
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
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Affected:
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CVE-2026-85421 (GCVE-0-2026-85421)
Vulnerability from cvelistv5 – Published: 2026-10-08 06:16 – Updated: 2026-10-08 17:49
VLAI
EPSS
VEX
Summary
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, and modify system configurations, leading to a complete compromise of the streaming service control plane.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 17:49 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade Active Support Connectivity Gateway |
Affected:
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CVE-2026-5769 (GCVE-0-2026-5769)
Vulnerability from cvelistv5 – Published: 2026-10-08 06:07 – Updated: 2026-10-08 17:52
VLAI
EPSS
VEX
Summary
A vulnerability in Brocade SANnav before 3.0.1 can have the Brocade Fabric OS switch admin password captured in plaintext within a memory swap file on the server hosting the Brocade SANnav Virtual Machine (VM). This can happen when the SANnav server encounters an Out Of Memory (OOM) condition. The vulnerability could allow an authenticated admin user with access to the server hosting the SANnav to potentially view the memory swap file and access the password(s).
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 17:51 UTC
CWE
- CWE-313 - Cleartext Storage in a File or On-Disk
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade SANnav |
Affected:
0 , < 3.0.1
(Brocade SANnav)
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CVE-2026-5049 (GCVE-0-2026-5049)
Vulnerability from cvelistv5 – Published: 2026-10-08 05:29 – Updated: 2026-10-08 17:55
VLAI
EPSS
VEX
Summary
A path traversal vulnerability affects the The Zone Alias Import flow feature in Brocade SANnav before 3.0.0a. A local authenticated attacker can write an uploaded content outside the intended directory.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:14 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade SANnav |
Affected:
0 , < 3.0.0a
(Brocade SANnav)
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CVE-2026-5048 (GCVE-0-2026-5048)
Vulnerability from cvelistv5 – Published: 2026-10-08 05:23 – Updated: 2026-10-08 17:55
VLAI
EPSS
VEX
Summary
In Brocade SANnav before 3.0.0a, an SQL Injection vulnerability in various external API inventories have a vulnerability that allows an authenticated attacker to inject malicious data into some of the REST API -query parameters.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:14 UTC
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade SANnav |
Affected:
0 , < 3.0.0a
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CVE-2026-5047 (GCVE-0-2026-5047)
Vulnerability from cvelistv5 – Published: 2026-10-08 05:18 – Updated: 2026-10-08 17:55
VLAI
EPSS
VEX
Summary
A vulnerability in Brocade SANnav before 2.4.0b and 3.0.0 prints encoded passwords and authentication tokens in log files. The vulnerability could allow an authenticated attacker with access to the log file including the SANnav supportsave to access the passwords.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:14 UTC
CWE
- CWE-922 - Insecure Storage of Sensitive Information
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade SANnav |
Affected:
0 , < 2.4.0b
(Brocade SANnav)
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CVE-2023-5649 (GCVE-0-2023-5649)
Vulnerability from cvelistv5 – Published: 2026-10-08 05:06 – Updated: 2026-10-08 17:55
VLAI
EPSS
VEX
Summary
An Improper Input Validation vulnerability for the registered case credentials in Brocade ASCG before v3.0 could allow a local authenticated user to provide invalid inputs like special characters leading to a Denial of Service (DoS) when collecting “supportsave” from a Brocade Switch.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:14 UTC
CWE
- CWE-20 - Improper Input Validation
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Brocade Active Support Connectivity Gateway |
Affected:
0 , < 3.0
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CVE-2023-5648 (GCVE-0-2023-5648)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:56 – Updated: 2026-10-08 17:55
VLAI
EPSS
VEX
Summary
In Brocade ASCG before Brocade ASCG v3.0, several security-related HTTP Headers were missing in various Brocade ASCG URL paths, aiding unauthenticated attackers to perform attacks such as Cross-Site Scripting, Clickjacking, Information disclosure, and more.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:19 UTC
CWE
- CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Brocade | Active Support Connectivity Gateway |
Affected:
0 , < 3.0
(ASC-G)
|
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CVE-2026-94585 (GCVE-0-2026-94585)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:40 – Updated: 2026-10-08 17:55
VLAI
EPSS
VEX
Summary
An authentication bypass vulnerability exists in the web management interface of Brocade Fabric OS versions before 9.2.2d running on the MXG610 platform. An unauthenticated, network-adjacent attacker can exploit an unauthenticated endpoint within the Single Sign-On (SSO) workflow to gain administrative access to the device management interface.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:18 UTC
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path
Assigner
References
1 reference
Impacted products
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CVE-2026-94587 (GCVE-0-2026-94587)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:37 – Updated: 2026-10-08 17:55
VLAI
EPSS
VEX
Summary
A buffer overflow vulnerability exists in the WebTools administrative interface handling configuration download or file transfer operations of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An authenticated user with permissions to perform configuration downloads using remote server profiles can overflow stack buffers causing a crash of the weblinker daemon.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:14 UTC
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
1 reference
Impacted products
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CVE-2026-94579 (GCVE-0-2026-94579)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:35 – Updated: 2026-10-08 15:47
VLAI
EPSS
VEX
Summary
An OS command injection vulnerability exists in the PAM (Pluggable Authentication Module) session cleanup routines during SSH session termination on Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An authenticated user authenticating via an external directory or AAA service whose username or profile identifier contains shell metacharacters can trigger arbitrary command execution with root privileges when their remote SSH session closes.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:45 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
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CVE-2026-94576 (GCVE-0-2026-94576)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:34 – Updated: 2026-10-08 17:22
VLAI
EPSS
VEX
Summary
An authentication logic and privilege escalation vulnerability exists in the account management interface of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. Under specific conditions, an authenticated user can bypass authorization restrictions intended to prevent modifying another account's access privileges. Exploitation allows a lower-privileged user to assign administrative roles to a target account, leading to localized privilege escalation.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 17:21 UTC
CWE
- CWE-187 - Partial Comparison
Assigner
References
1 reference
Impacted products
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CVE-2026-87661 (GCVE-0-2026-87661)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:31 – Updated: 2026-10-08 17:55
VLAI
EPSS
VEX
Summary
Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1 directly accepts Apache configuration file data during service setup or re-initialization. An attacker capable of corrupting the configuration structure will prevent the web management service from starting or recovering during service bring-up, leading to a persistent Denial of Service (DoS) of the administrative web interface.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:14 UTC
CWE
- CWE-93 - Improper Neutralization of ADL Characters ('HTTP Response Splitting / Command Injection via Newlines')
Assigner
References
1 reference
Impacted products
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CVE-2026-87677 (GCVE-0-2026-87677)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:25 – Updated: 2026-10-08 17:56
VLAI
EPSS
VEX
Summary
An OS command injection vulnerability exists in the account management subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. When an administrator initiates an account deletion, the system invokes an internal maintenance routine to clean up cryptographic keys associated with the target account. Malformed account names previously accepted by Fabric OS can cause the execution of embedded shell metacharacters, triggering command injection.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:18 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
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CVE-2026-94586 (GCVE-0-2026-94586)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:22 – Updated: 2026-10-09 03:55
VLAI
EPSS
VEX
Summary
A command injection vulnerability exists in the WebTools administrative interface handling configuration download or file transfer operations of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An authenticated user with permissions to perform configuration downloads using remote server profiles can supply malicious parameter strings to execute arbitrary shell commands on the switch with root privileges
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 00:00 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
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CVE-2026-94581 (GCVE-0-2026-94581)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:20 – Updated: 2026-10-09 03:55
VLAI
EPSS
VEX
Summary
An OS command injection vulnerability exists in the REST API management interface of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1 allows an authenticated, high-privileged remote attacker to execute arbitrary system commands with root permissions. An attacker with administrative privileges to configure SSH known host settings can supply specially crafted parameter values containing shell metacharacters to trigger command execution on the host system.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 00:00 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
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CVE-2026-94577 (GCVE-0-2026-94577)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:18 – Updated: 2026-10-09 03:55
VLAI
EPSS
VEX
Summary
A privilege escalation vulnerability exists in the internal Command-Line Interface (CLI) authorization handling mechanism of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An authenticated user or local process that can manipulate the process execution environment can bypass Role-Based Access Control (RBAC) validation checks. Successful exploitation allows an attacker to elevate privileges to root
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 00:00 UTC
CWE
- CWE-15 - External Control of System or Configuration Setting
Assigner
References
1 reference
Impacted products
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CVE-2026-87664 (GCVE-0-2026-87664)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:16 – Updated: 2026-10-09 03:55
VLAI
EPSS
VEX
Summary
A session context forgery vulnerability exists in the web management daemon of Brocade Fabric OS versions 9.2.2d and 10.0.0 through 10.0.0a1. When processing local inter-process communication (IPC) storage callbacks, the service accepts and registers session structures including administrative role permissions, user identifiers, and authorization flags—without verifying the identity or authenticity of the sending process. An attacker can obtain elevated administrative privileges on the web management interface without legitimate authentication.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 00:00 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
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CVE-2026-87663 (GCVE-0-2026-87663)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:11 – Updated: 2026-10-09 03:55
VLAI
EPSS
VEX
Summary
An authentication bypass and command injection vulnerability exists in the inter-switch remote execution service of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. When processing remote command execution IPC frames across the fabric, the receiving switch processes these commands at an elevated processing level without proper verification of transmitted parameters. This allows an attacker on a single fabric-connected switch to escalate privileges and execute arbitrary root commands locally or across other managed fabric members where remote execution functionality is enabled.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 00:00 UTC
CWE
- CWE-290 - Authentication Bypass by Spoofing
Assigner
References
1 reference
Impacted products
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CVE-2026-87662 (GCVE-0-2026-87662)
Vulnerability from cvelistv5 – Published: 2026-10-08 04:02 – Updated: 2026-10-09 03:55
VLAI
EPSS
VEX
Summary
Brocade Fabric versions before 9.2.2d and 10.0.0 through 10.0.0a1 handling of specific download protocols utilizes unsanitized parameter strings. When processing upgrade requests, parameters are converted into system command strings and executed through a system shell interface. Because control characters and shell metacharacters in fields like the host or file path are not stripped or sanitized, an attacker can execute arbitrary shell commands with the firmware management daemon's elevated privileges.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 00:00 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
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