CVE-2026-22828

A heap-based buffer overflow vulnerability in Fortinet FortiAnalyzer Cloud 7.6.2 through 7.6.4, FortiManager Cloud 7.6.2 through 7.6.4 may allow a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests. Successful exploitation would require a large...

Why Network Segmentation Projects Fail

Network segmentation is a foundational enterprise security control. Despite its recognized benefits, segmentation initiatives frequently fail in practice, and the field lacks a systematic empirical explanation for why these projects do not achieve their intended outcomes. This paper presents an...

Cisco IOS XE Software for Catalyst 9000 Series Switches DHCP Snooping Denial of Service Vulnerability

A vulnerability in the DHCP snooping feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause BOOTP packets to be forwarded between VLANs, resulting in a denial of service DoS condition. This vulnerability is due to improper handling of BOOTP packets on Cisco...

CVE-2026-23808

A vulnerability has been identified in a standardized wireless roaming protocol that could enable a malicious actor to install an attacker-controlled Group Temporal Key GTK on a client device. Successful exploitation of this vulnerability could allow a remote malicious actor to perform unauthoriz...

EUVD-2026-9414

A vulnerability has been identified in a standardized wireless roaming protocol that could enable a malicious actor to install an attacker-controlled Group Temporal Key GTK on a client device. Successful exploitation of this vulnerability could allow a remote malicious actor to perform unauthoriz...

CVE-2026-23808

A vulnerability has been identified in a standardized wireless roaming protocol that could enable a malicious actor to install an attacker-controlled Group Temporal Key GTK on a client device. Successful exploitation of this vulnerability could allow a remote malicious actor to perform unauthoriz...

CVE-2026-23808 Client Isolation Bypass via GTK Manipulation

A vulnerability has been identified in a standardized wireless roaming protocol that could enable a malicious actor to install an attacker-controlled Group Temporal Key GTK on a client device. Successful exploitation of this vulnerability could allow a remote malicious actor to perform unauthoriz...

CVE-2026-23808 Client Isolation Bypass via GTK Manipulation

A vulnerability has been identified in a standardized wireless roaming protocol that could enable a malicious actor to install an attacker-controlled Group Temporal Key GTK on a client device. Successful exploitation of this vulnerability could allow a remote malicious actor to perform unauthoriz...

CVE-2026-23808

A vulnerability has been identified in a standardized wireless roaming protocol that could enable a malicious actor to install an attacker-controlled Group Temporal Key GTK on a client device. Successful exploitation of this vulnerability could allow a remote malicious actor to perform unauthoriz...

PT-2026-22942

Name of the Vulnerable Software and Affected Versions affected versions not specified Description A flaw exists in a standardized wireless roaming protocol that may allow an attacker to install a manipulated Group Temporal Key GTK on a client device. Exploitation of this issue could lead to...

Survey of 100+ Energy Systems Reveals Critical OT Cybersecurity Gaps

A study by OMICRON has revealed widespread cybersecurity gaps in the operational technology OT networks of substations, power plants, and control centers worldwide. Drawing on data from more than 100 installations, the analysis highlights recurring technical, organizational, and functional issues...

CVE-2026-24779

A flaw was found in vLLM, an inference and serving engine for large language models LLMs. A Server-Side Request Forgery SSRF vulnerability exists in the MediaConnector class, specifically within the loadfromurl and loadfromurlasync methods. An attacker can exploit differing interpretations of...

CVE-2025-59097

The exos 9300 application can be used to configure Access Managers e.g. 92xx, 9230 and 9290. The configuration is done in a graphical user interface on the dormakaba exos server. As soon as the save button is clicked in exos 9300, the whole configuration is sent to the selected Access Manager via...

EUVD-2025-206361

The exos 9300 application can be used to configure Access Managers e.g. 92xx, 9230 and 9290. The configuration is done in a graphical user interface on the dormakaba exos server. As soon as the save button is clicked in exos 9300, the whole configuration is sent to the selected Access Manager via...

PT-2026-4747

The exos 9300 application can be used to configure Access Managers e.g. 92xx, 9230 and 9290. The configuration is done in a graphical user interface on the dormakaba exos server. As soon as the save button is clicked in exos 9300, the whole configuration is sent to the selected Access Manager via...

Dormakaba Access Manager security vulnerabilities

The Dormakaba Access Manager is a smart hardware controller developed by the Dormakaba company in the United States. There are security vulnerabilities associated with the Dormakaba Access Manager. These vulnerabilities stem from the default configuration, where SOAP requests are sent to the Acce...

Security Bulletin: Astronomer with IBM is vulnerable to network segmentation abuse due to the moby package (CVE-2025-54410)

Summary Moby is used by Astronomer with IBM as part of container management. Vulnerability Details CVEID:CVE-2025-54410 DESCRIPTION: Moby is an open source container framework developed by Docker Inc. that is distributed as Docker Engine, Mirantis Container Runtime, and various other downstream...

Beyond NSX: A Strategic Alternative for VMware Customers

Broadcom’s VMware acquisition has driven up costs and complexity. Akamai Guardicore Segmentation offers a modern, secure, and cost-efficient path beyond NSX...

Amazon Linux 2 : docker, --advisory ALAS2ECS-2025-076 (ALASECS-2025-076)

The version of docker installed on the remote host is prior to 25.0.13-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2ECS-2025-076 advisory. Moby is an open source container framework developed by Docker Inc. that is distributed as Docker Engine, Mirantis Container...

Rockwell Automation Compact GuardLogix 5370

RISK EVALUATION Successful exploitation of this vulnerability could result in a denial-of-service. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability, such as: Minimize network exposure for all control system devices...