*** GMail and Validation-Mails *** There seems to be an issue that Gmail is not accepting mails from my server. The reason is that I am currently rebuilding my server infrastructure and the MX-entries are not correctly set. I have activated the accounts using a Gmail-address manually. If you do not receive the validation mail, drop me a note to k.e.klingner@gmail.com.

Latest

CVE-2026-100787 | Mozilla Firefox up to 153.3/156 XUL sandbox

A vulnerability was found in Mozilla Firefox up to 153.3/156. It has been rated as critical. Affected is an unknown function of the component XUL. This manipulation causes sandbox issue. This vulnerability is registered…

vuldb

Reco Raises $55 Million for Agentic Security

The company will use the funds to expand its sales, partnerships, channels, and customer support teams. The post Reco Raises $55 Million for Agentic Security appeared first on SecurityWeek.

SecurityWeek

CVE-2026-100763 | Mozilla Firefox up to 156 WebGPU off-by-one

A vulnerability marked as critical has been reported in Mozilla Firefox up to 156. This affects an unknown function of the component WebGPU. This manipulation causes off-by-one. This vulnerability is handled as CVE-2026…

vuldb

Hackers Use ChatGPT Custom GPTs in ClickFix Attacks

The personalized versions of ChatGPT were used to impersonate legitimate products and trick users into executing PowerShell commands. The post Hackers Use ChatGPT Custom GPTs in ClickFix Attacks appeared first on Securi…

SecurityWeek

Pentagon Personnel Agency Data Breach Impacts 3 Million People

The data breach affects the Defense Manpower Data Center (DMDC), which maintains personnel records for the Department of Defense. The post Pentagon Personnel Agency Data Breach Impacts 3 Million People appeared first on…

SecurityWeek