Security advice, made clearer

A low-severity issue could affect how vendor commission debt is handled when a discount coupon is used at checkout. Here is how site owners can check their position.

A reported WordPress plugin vulnerability could let an unauthenticated visitor create an administrator account. Check whether your site uses an affected release and follow the publisher’s current guidance.

A published security report describes a payment and entitlement-checking weakness in Essential Real Estate. It does not show that any particular website has been compromised.

A published security notice describes an invoice privacy flaw in the Essential Real Estate plugin. Here is what it means and what to do next.

A published security notice concerns the WordPress plugin EWWW Image Optimizer. Here is what site owners should check, without assuming that an affected version means a site has been compromised.

A serious weakness in some MariaDB server releases concerns the way a special table-name prefix is handled. Here is how to check your installation and decide what to do.

A flaw in MariaDB server can mishandle a password-related permission check. The affected releases are shown in the accompanying table; this is guidance for checking, not evidence that any particular site has been compromised.

A published security advisory describes a medium-severity weakness in MariaDB’s CONNECT engine file-access functions. It may allow a low-privileged database user to read or write files beyond the intended database permissions.

A medium-severity MariaDB server vulnerability can expose memory when specially malformed spatial data is processed. Check the affected-versions table and follow MariaDB’s confirmed update guidance.

A critical vulnerability affects certain MariaDB server releases. Here is what site owners and administrators should check, without assuming that an affected release means a compromise.

A medium-severity authorisation issue could allow an unauthenticated visitor to view unpublished job-position details in affected Dolibarr installations. Here is what site owners should check.

A reported vulnerability affects Dolibarr ERP CRM versions before 24.0.0. It requires administrator authentication, but could allow operating-system commands to be run as the web server user.

A published advisory describes a medium-severity denial-of-service issue in certain versions of svg-sanitizer. Here is what site owners should check and do next.

A high-severity vulnerability in svg-sanitizer could make a website’s PHP workers spend excessive time processing a specially prepared SVG file. Here is what to check and what the available evidence does—and does not—show.

A security issue in older versions of the open-source pypdf library could make an application use excessive memory when opening a specially crafted PDF. Here is how to check whether it is relevant to your site or software.

A high-severity issue in pypdf can cause excessive processing and memory use when an application reads the page count of a specially crafted encrypted PDF.

A flaw in the Python PDF library pypdf can cause excessive memory use when it processes a specially malformed PDF. Here is how to check what your site or application uses.

A reported Linux kernel flaw can cause a kernel error in a specific PCI endpoint testing situation. Here is how to assess the practical impact without assuming compromise.

A high-severity Linux kernel issue can affect virtual machines using virtio-console during shutdown and restart operations. Here is what the finding means for hosted websites.

A vulnerability in linux_kernel can cause a device crash when certain configuration-related debug actions are applied. The supplied evidence does not confirm exploitation.

A medium-severity Linux kernel issue affects how some H616 GPU clocks are handled during frequency changes. Here is what website owners and maintainers should check.

A medium-severity issue has been recorded in linux_kernel. The available evidence describes a fix in kernel code, but does not confirm a final release that resolves it for every distribution.