CyberSecBulletin

Broadcom vulnerabilities

We track 127 vulnerabilities in Broadcom products across 31 products. 126 are rated high or critical, and 7 have been exploited in real attacks. The most recent was published on October 8, 2026.

127vulnerabilities
24critical
102high
7exploited
8.3average CVSS score

Latest Broadcom vulnerabilities

  • 8.8 High severity

    Fabric OS: Authentication Bypass Using an Alternate Path or Channel

    CVE-2026-94585Brocade

    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 Si

  • 8.0 High severity

    Fabric OS: Improper Neutralization of Special Elements used in an OS Command

    CVE-2026-94579BrocadeEPSS 3.1%

    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

  • 7.8 High severity

    Fabric OS: External Control of System or Configuration Setting

    CVE-2026-94577Brocade

    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 pr

  • 8.0 High severity

    Fabric OS: Partial String Comparison

    CVE-2026-94576Brocade

    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 restric

  • 7.8 High severity

    Fabric OS: Missing Authentication for Critical Functionality

    CVE-2026-87664Brocade

    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 s

  • 7.3 High severity

    Fabric OS: Improper Neutralization of Argument Delimiters in a Command

    CVE-2026-87687Brocade

    An authorization and input validation vulnerability exists in Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An authenticated user with restricted privileges in one Virtual Fabric can exploit this issue by submitting a specially crafted

  • 7.8 High severity

    Fabric OS: Improper Neutralization of Special Elements used in an OS Command

    CVE-2026-87674Brocade

    A local privilege escalation vulnerability exists in the system logging daemon of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. Insufficient access controls on internal inter-process communication (IPC) channels allow an unprivileged lo

  • 7.2 High severity

    Fabric OS: Improper Neutralization of Special Elements used in an OS Command

    CVE-2026-87673BrocadeEPSS 1.79%

    An OS command injection vulnerability exists in maintenance command-line diagnostic utilities on Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. The binary fails to sanitize user-supplied input options when invoking underlying system comm

  • 8.0 High severity

    Fabric OS: Improper Neutralization of Special Elements used in an OS Command

    CVE-2026-87666BrocadeEPSS 2.57%

    An OS command injection vulnerability exists in the time and zone management subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. When updating system timezone settings via the REST API or configuration download routines, the syst

  • 7.1 High severity

    Fabric OS: Incorrect Permission Assignment for Critical Resource

    CVE-2026-87660Brocade

    An improper file permission and missing authorization vulnerability exists in the diagnostic kernel module subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. An unprivileged local user can invoke privileged hardware tests, force

  • 7.8 High severity

    Fabric OS: Buffer Copy without Checking Size of Input

    CVE-2026-94582Brocade

    A memory buffer overflow vulnerability exists in the internal diagnostic and route validation routines used by the Fabric Shortest Path First (FSPF) protocol component of Brocade Fabric OS versions before 10.0.1. While this code path is part of internal diagno

  • 8.8 High severity

    Fabric OS: Improper Privilege Management

    CVE-2026-94578Brocade

    Brocade Fabric OS versions before 10.0.1 contain an authorization logic vulnerability in the AAA (Authentication, Authorization, and Accounting) integration framework allows remote authenticated users to gain root-equivalent chassis access controls. By returni

  • 9.8 Critical severity

    Fabric OS: Stack-based Buffer Overflow

    CVE-2026-87684Brocade

    A stack-based buffer overflow vulnerability exists in the SNMP daemon request handling of Brocade Fabric versions before 10.0.1. When processing an incoming SNMPv3 packet, an internal statistics gathering handler copies user-supplied context name data into a f

  • 7.5 High severity

    Fabric OS: Out-of-bounds Read

    CVE-2026-87671Brocade

    An out-of-bounds memory read vulnerability exists in the web management daemon of Brocade Fabric OS versions before 10.0.1. Unauthenticated HTTP endpoints process specific URL query parameters without validating array index boundaries or performing numerical r

  • 7.5 High severity

    Fabric OS: Stack-based Buffer Overflow

    CVE-2026-87665Brocade

    A stack-based buffer overflow vulnerability exists in the Internet Key Exchange (IKEv2) protocol handler on Brocade Fabric OS versions before 10.0.1. The vulnerability occurs when processing initial IKE key exchange requests on extension switches or blades run

  • 9.8 Critical severity

    Fabric OS: Missing Authentication for Critical Functionality

    CVE-2026-87659Brocade

    A critical authorization bypass vulnerability exists in the Management Server handling of Brocade Fabric OS versions before 10.0.1. A compromised switch connected to the fabric can transmit crafted inband Fibre Channel vendor-unique CT (Common Transport) manag

  • 8.8 High severity

    Fabric OS: Stack-based Buffer Overflow

    CVE-2026-87683Brocade

    Multiple stack-based buffer overflow vulnerabilities exist in the REST API management component of Brocade Fabric OS versions prior to 10.0.1. When processing API request payloads (such as device configuration attributes or port mapping requests) the REST API

  • 8.8 High severity

    Fabric OS: Improper Neutralization of Special Elements used in an OS Command

    CVE-2026-87682BrocadeEPSS 1.67%

    Multiple OS Command Injection vulnerabilities exist in the management interface and session processing routines of Brocade Fabric OS versions before 10.0.1. Input processing flaws during remote management connection validation and session verification for dire

  • 8.8 High severity

    Fabric OS: Improper Neutralization of Special Elements used in an OS Command

    CVE-2026-87680BrocadeEPSS 1.91%

    A command injection vulnerability in the REST API management interface of Brocade Fabric OS versions before 10.0.1 allows an authenticated user to execute arbitrary system commands via crafted input parameters.

  • 7.2 High severity

    Fabric OS: Heap-based Buffer Overflow

    CVE-2026-87679Brocade

    When Brocade Fabric OS versions before 10.0.1 processes trunk configuration operations, the application parses user-supplied list strings into dynamically allocated heap arrays without enforcing boundary checks on the maximum allowable number of elements. An a

  • 8.3 High severity

    Spring Tools for Eclipse: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

    CVE-2026-47882Spring

    When enabling Spring Boot DevTools support for a remote application target (for example a Docker container or Cloud Foundry app) from the Spring Tools Boot Dashboard, Spring Tools generates a shared secret that authenticates DevTools remote-restart uploads to

  • 8.0 High severity

    Spring Tools for Eclipse: Binding to an Unrestricted IP Address

    CVE-2026-47873Spring

    The Boot Dashboard Docker integration in Spring Tools publishes container control ports on all of the host's network interfaces (0.0.0.0) rather than restricting them to loopback. Affected Spring Products and Versions: Spring Tools for Eclipse: 5.2.0 and earli

  • 8.0 High severity

    Spring Tools for Eclipse: Missing Authentication for Critical Functionality

    CVE-2026-47858Spring

    Starting Spring Boot applications in the Spring Tools with the live information mode enabled makes the running application vulnerable against JMX-based remote code execution. Affected Spring Products and Versions: Spring Tools for Eclipse: 5.2.0 and earlier Sp

  • 8.8 High severity

    Avi Load Balancer: Improper Limitation of a Pathname to a Restricted Directory

    CVE-2026-47871VMware

    VMware Avi Load Balancer contains a directory traversal vulnerability. Flaws in file path validation allow malicious, authenticated network users to perform directory traversal attacks. Affected versions: 32.1.1 (fixed in 32.1.2) 31.1.1 through 31.2.2 (fixed i

  • 8.8 High severity

    Avi Load Balancer: Improper Privilege Management

    CVE-2026-47870VMware

    VMware Avi Load Balancer contains a privilege escalation vulnerability. A malicious authenticated user with network access may be able to execute remote code. Affected versions: 32.1.1 (fixed in 32.1.2) 31.1.1 through 31.2.2 (fixed in 31.2.2-2p3) 30.1.1 throug

  • 8.8 High severity

    Avi Load Balancer: Improper Control of Generation of Code

    CVE-2026-47869VMware

    VMware Avi Load Balancer contains a remote code execution vulnerability. A malicious authenticated user with network access may be able to inject and execute code. Affected versions: 32.1.1 (fixed in 32.1.2) 31.1.1 through 31.2.2 (fixed in 31.2.2-2p3) 30.1.1 t

  • 7.8 High severity

    Avi Load Balancer: Improper Privilege Management

    CVE-2026-47868VMware

    VMware Avi Load Balancer contains a local privilege escalation vulnerability. A malicious user with local access may be able to escalate their privileges to run code as root. Affected versions: 32.1.1 (fixed in 32.1.2) 31.1.1 through 31.2.2 (fixed in 31.2.2-2p

  • 8.8 High severity

    Avi Load Balancer: Improper Control of Generation of Code

    CVE-2026-47867VMware

    VMware Avi Load Balancer contains a remote code execution vulnerability. A malicious user with network access may be able to access the Avi Control plane and execute code remotely. Affected versions: 32.1.1 (fixed in 32.1.2) 31.1.1 through 31.2.2 (fixed in 31.

  • 8.3 High severity

    Avi Load Balancer: Incorrect Authorization

    CVE-2026-47866VMware

    VMware Avi Load Balancer contains an authorization bypass vulnerability. A malicious actor on the network can access a limited subset of the Avi Control Plane without proper authorization. Affected versions: 32.1.1 (fixed in 32.1.2) 31.1.1 through 31.2.2 (fixe

  • 9.8 Critical severity

    Avi Load Balancer: Improper Authentication

    CVE-2026-47865VMware

    VMware Avi Load Balancer contains an authentication bypass vulnerability. A malicious user with network access may be able to access the Avi Control plane by bypassing the authentication mechanism. Affected versions: 31.1.1 through 31.2.2 (fixed in 31.2.2-2p3)

  • 8.5 High severity

    Automic Automation: Execution with Unnecessary Privileges

    CVE-2026-8370Broadcom

    Execution with unnecessary privileges vulnerability in Broadcom Automic Automation Agent Unix on Linux x64, Linux Power 64 BE, Linux Power 64 LE, zLinux (zSeries), AIX, Solaris x64, Solaris Sparc 64 allows Privilege Escalation, Target Programs with Elevated Pr

  • 7.8 High severity

    Data Loss Prevention: Inclusion of Functionality from Untrusted Control Sphere

    CVE-2026-3991Broadcom

    Symantec Data Loss Prevention Windows Endpoint, prior to 25.1 MP1, 16.1 MP2, 16.0 RU2 HF9, 16.0 RU1 MP1 HF12, and 16.0 MP2 HF15, may be susceptible to a Elevation of Privilege vulnerability, which is a type of issue whereby an attacker may attempt to compromis

  • 8.8 High severity

    ASCG: Authentication Bypass by Primary Weakness

    CVE-2026-0869Brocade

    Authentication bypass in Brocade ASCG 3.4.0 Could allow an unauthorized user to perform ASCG operations related to Brocade Support Link(BSL) and streaming configuration. and could even disable the ASCG application or disable use of BSL data collection on Broca

  • 7.8 High severity

    Fabric OS: Least Privilege Violation

    CVE-2025-9711Brocade

    A vulnerability in Brocade Fabric OS before 9.2.1c3 could allow elevating the privileges of the local authenticated user to “root” using the export option of seccertmgmt and seccryptocfg commands.

  • 7.8 High severity

    Fabric OS: Improper Neutralization of Special Elements used in an OS Command

    CVE-2026-0383Brocade

    A vulnerability in Brocade Fabric OS could allow an authenticated, local attacker with privileges to access the Bash shell to access insecurely stored file contents including the history command.

  • 7.2 High severity

    Fabric OS: Execution with Unnecessary Privileges

    CVE-2025-58383Brocade

    A vulnerability in Brocade Fabric OS versions before 9.2.1c2 could allow an administrator-level user to execute the bind command, to escalate privileges and bypass security controls allowing the execution of arbitrary commands.

  • 7.2 High severity

    Fabric OS: Authentication Bypass by Primary Weakness

    CVE-2025-58382Brocade

    A vulnerability in the secure configuration of authentication and management services in Brocade Fabric OS before Fabric OS 9.2.1c2 could allow an authenticated, remote attacker with administrative credentials to execute arbitrary commands as root using “suppo

  • 7.0 High severity

    Symantec Web Security Services Agent: Improper Privilege Management

    CVE-2025-13917Broadcom

    WSS Agent, prior to 9.8.5, may be susceptible to a Elevation of Privilege vulnerability, which is a type of issue whereby an attacker may attempt to compromise the software application to gain elevated access to resources that are normally protected from an ap

  • 8.8 High severity

    DX NetOps Spectrum: Deserialization of Untrusted Data

    CVE-2025-69276Broadcom

    Deserialization of Untrusted Data vulnerability in Broadcom DX NetOps Spectrum on Windows, Linux allows Object Injection.This issue affects DX NetOps Spectrum: 24.3.13 and earlier.

  • 8.8 High severity

    DX NetOps Spectrum: Authorization Bypass Through User-Controlled Key

    CVE-2025-69274Broadcom

    Authorization Bypass Through User-Controlled Key vulnerability in Broadcom DX NetOps Spectrum on Windows, Linux allows Privilege Escalation.This issue affects DX NetOps Spectrum: 24.3.10 and earlier.