The importance of hardening customer support tools against cyberattacks

The Deputy CISO blog series is whereMicrosoft Deputy Chief Information Security Officers CISOs share their thoughts on what is most important in their respective domains. In this series, you will get practical advice, tactics to start and stop deploying, forward-looking commentary on where the...

CVE-2025-25252

An Insufficient Session Expiration vulnerability CWE-613 in FortiOS SSL VPN 7.6.0 through 7.6.2, 7.4.0 through 7.4.6, 7.2.0 through 7.2.10, 7.0.0 through 7.0.16, 6.4 all versions may allow a remote attacker e.g. a former admin whose account was removed and whose session was terminated in possessi...

CVE-2024-26008

An improper check or handling of exceptional conditions vulnerability CWE-703 in FortiOS version 7.4.0 through 7.4.3 and before 7.2.7, FortiProxy version 7.4.0 through 7.4.3 and before 7.2.9, FortiPAM before 1.2.0 and FortiSwitchManager version 7.2.0 through 7.2.3 and version 7.0.0 through 7.0.3...

EUVD-2025-34624

When a client SSL profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

EUVD-2025-34633

When running in Appliance mode, a highly privileged authenticated attacker with access to SCP and SFTP may be able to bypass Appliance mode restrictions using undisclosed commands. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-61974

When a client SSL profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-60016

When Diffie-Hellman DH group Elliptic Curve Cryptography ECC Brainpool curves are configured in an SSL profile's Cipher Rule or Cipher Group, and that profile is applied to a virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. Note: Software versions...

CVE-2025-55036

When BIG-IP SSL Orchestrator explicit forward proxy is configured on a virtual server and the proxy connect feature is enabled, undisclosed traffic may cause memory corruption. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-53868

When running in Appliance mode, a highly privileged authenticated attacker with access to SCP and SFTP may be able to bypass Appliance mode restrictions using undisclosed commands. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-53856

When a virtual server, network address translation NAT object, or secure network address translation SNAT object uses the embedded Packet Velocity Acceleration ePVA feature, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. To determine which BIG-IP platforms have...

CVE-2025-53868

When running in Appliance mode, a highly privileged authenticated attacker with access to SCP and SFTP may be able to bypass Appliance mode restrictions using undisclosed commands. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-55083 Broken bounds check in Broken bounds check in _nx_secure_tls_process_clienthello_psk_extension()

In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was an incorrect bound check resulting it out by two out of bound read...

CVE-2025-61974 BIG-IP SSL/TLS vulnerability

When a client SSL profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-61974 BIG-IP SSL/TLS vulnerability

When a client SSL profile is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-53868 BIG-IP SCP and SFTP vulnerability

When running in Appliance mode, a highly privileged authenticated attacker with access to SCP and SFTP may be able to bypass Appliance mode restrictions using undisclosed commands. Note: Software versions which have reached End of Technical Support EoTS are not evaluated...

CVE-2025-53856 TMM vulnerability

When a virtual server, network address translation NAT object, or secure network address translation SNAT object uses the embedded Packet Velocity Acceleration ePVA feature, undisclosed traffic can cause the Traffic Management Microkernel TMM to terminate. To determine which BIG-IP platforms have...

CVE-2025-53856

CVE-2025-53856 (TMM ePVA DoS) : The vulnerability affects BIG-IP when the embedded ePVA feature is used by a NAT/SNAT/virtual server and the Auto Last Hop setting is disabled, allowing undisclosed traffic to terminate the Traffic Management Microkernel (TMM) and cause DoS. A remote, unauthenticat...

MCPTotal Launches to Power Secure Enterprise MCP Workflows

New York, USA, New York, 15th October 2025, CyberNewsWire...

K000139514: BIG-IP SSL/TLS vulnerability CVE-2025-60016

Security Advisory Description When Diffie-Hellman DH group Elliptic Curve Cryptography ECC Brainpool curves are configured in an SSL profile's Cipher Rule or Cipher Group, and that profile is applied to a virtual server, undisclosed traffic can cause the Traffic Management Microkernel TMM to...

K000151902: BIG-IP SCP and SFTP vulnerability CVE-2025-53868

Security Advisory Description When running in Appliance mode, a highly privileged authenticated attacker with access to Secure Copy SCP protocol and SFTP may be able to bypass Appliance mode restrictions using undisclosed commands. CVE-2025-53868 Impact In Appliance mode, an authenticated attacke...