Brocade SANvault security vulnerability

Brocade SANnav is a storage area network management software developed by the American company Brocade. Prior to version 3.0 of Brocade SANnav, there were security vulnerabilities. These vulnerabilities stemmed from issues with migration scripts, which could lead to SQL queries from the database...

CVE-2025-12774: Cleartext Storage of Sensitive Information

A vulnerability in the migration script for Brocade SANnav before 3.0 could allow the collection of database sql queries in the SANnav support save file. An attacker with access to Brocade SANnav supportsave file, could open the file and then obtain sensitive information such as details of databa...

PT-2026-5755

Name of the Vulnerable Software and Affected Versions Brocade SANnav versions prior to 3.0 Description A flaw exists in the migration script of Brocade SANnav that could allow an attacker to gather database sql queries contained within the SANnav support save file. An attacker who has access to t...

CVE-2025-12679

A vulnerability in Brocade SANnav before 2.4.0b prints the Password-Based Encryption PBE key in plaintext in the system audit log file. The vulnerability could allow a remote authenticated attacker with access to the audit logs to access the pbe key. Note: The vulnerability is only triggered duri...

CVE-2025-12679 Plain text pbe key visible in audit log during Brocade SANnav migration from 2.4.0a to 3.0.0

A vulnerability in Brocade SANnav before 2.4.0b prints the Password-Based Encryption PBE key in plaintext in the system audit log file. The vulnerability could allow a remote authenticated attacker with access to the audit logs to access the pbe key. Note: The vulnerability is only triggered duri...

CVE-2025-12679 Plain text pbe key visible in audit log during Brocade SANnav migration from 2.4.0a to 3.0.0

A vulnerability in Brocade SANnav before 2.4.0b prints the Password-Based Encryption PBE key in plaintext in the system audit log file. The vulnerability could allow a remote authenticated attacker with access to the audit logs to access the pbe key. Note: The vulnerability is only triggered duri...

CVE-2025-12679

A vulnerability in Brocade SANnav before 2.4.0b prints the Password-Based Encryption PBE key in plaintext in the system audit log file. The vulnerability could allow a remote authenticated attacker with access to the audit logs to access the pbe key. Note: The vulnerability is only triggered duri...

CVE-2025-12679

CVE-2025-12679 affects Brocade SANnav prior to 2.4.0b and 3.0.0, where during migration the Password-Based Encryption (PBE) key is logged in plaintext to the system audit logs. An attacker with local access to these logs (audit logs on the host server, visible only to privileged users) could retr...

WordPress Tutor LMS - Migration Tool plugin <= 2.2.0 - Missing Authorization in tutor_import_from_xml vulnerability

WordPress Tutor LMS - Migration Tool plugin = 2.2.0 - Missing Authorization in tutorimportfromxml vulnerability discovered by Francesco Carlucci in WordPress Plugin Tutor LMS – Migration Tool versions = 2.2.0...

PT-2026-5694

Name of the Vulnerable Software and Affected Versions Brocade SANnav versions prior to 2.4.0b Description A flaw exists in Brocade SANnav that results in the Password-Based Encryption PBE key being printed in plaintext within the system audit log file. This could allow a remote authenticated...

CVE-2025-12679: Cleartext Storage of Sensitive Information

A vulnerability in Brocade SANnav before 2.4.0b prints the Password-Based Encryption PBE key in plaintext in the system audit log file. The vulnerability could allow a remote authenticated attacker with access to the audit logs to access the pbe key. Note: The vulnerability is only triggered duri...

Common Cloud Migration Security Mistakes (and How to Avoid Them)

Common cloud migration security mistakes explained, from weak access controls to misconfigurations, plus practical steps organisations can take to avoid risk...

ALPINE-CVE-2026-23553

In the context switch logic Xen attempts to skip an IBPB in the case of a vCPU returning to a CPU on which it was the previous vCPU to run. While safe for Xen's isolation between vCPUs, this prevents the guest kernel correctly isolating between tasks. Consider: 1 vCPU runs on CPU A, running task ...

CVE-2026-23553

In the context switch logic Xen attempts to skip an IBPB in the case of a vCPU returning to a CPU on which it was the previous vCPU to run. While safe for Xen's isolation between vCPUs, this prevents the guest kernel correctly isolating between tasks. Consider: 1 vCPU runs on CPU A, running task ...

CVE-2026-23553

In the context switch logic Xen attempts to skip an IBPB in the case of a vCPU returning to a CPU on which it was the previous vCPU to run. While safe for Xen's isolation between vCPUs, this prevents the guest kernel correctly isolating between tasks. Consider: 1 vCPU runs on CPU A, running task ...

CVE-2026-23553 x86: incomplete IBPB for vCPU isolation

In the context switch logic Xen attempts to skip an IBPB in the case of a vCPU returning to a CPU on which it was the previous vCPU to run. While safe for Xen's isolation between vCPUs, this prevents the guest kernel correctly isolating between tasks. Consider: 1 vCPU runs on CPU A, running task ...

CVE-2026-23553

In the context switch logic Xen attempts to skip an IBPB in the case of a vCPU returning to a CPU on which it was the previous vCPU to run. While safe for Xen's isolation between vCPUs, this prevents the guest kernel correctly isolating between tasks. Consider: 1 vCPU runs on CPU A, running task ...

CVE-2026-23553

The Xen hypervisor contains a flaw in its context switch logic where it attempts to skip an Indirect Branch Prediction Barrier (IBPB) when a vCPU returns to a CPU where it was the previous vCPU to run. While this maintains isolation between vCPUs, it prevents the guest kernel from correctly isola...

EUVD-2026-4882

In the context switch logic Xen attempts to skip an IBPB in the case of a vCPU returning to a CPU on which it was the previous vCPU to run. While safe for Xen's isolation between vCPUs, this prevents the guest kernel correctly isolating between tasks. Consider: 1 vCPU runs on CPU A, running task ...

Xen security vulnerabilities

Xen is an open-source virtual machine monitor product developed by Xen. This product allows different and incompatible operating systems to run on the same computer. It also supports migration during runtime, ensuring smooth operation and avoiding downtime. Xen has security vulnerabilities; these...