Security Bulletin:Flask Vary Cookie Header Vulnerability: Use of Cache Containing Sensitive Information Fixed in 3.1.3

Summary Flask is a web server gateway interface WSGI web application framework. In versions 3.1.2 and below, when the session object is accessed, Flask should set the Vary: Cookie header., resulting in a Use of Cache Containing Sensitive Information vulnerability. The logic instructs caches not t...

CVE-2026-27205 Flask session does not add `Vary: Cookie` header when accessed in some ways

Flask is a web server gateway interface WSGI web application framework. In versions 3.1.2 and below, when the session object is accessed, Flask should set the Vary: Cookie header., resulting in a Use of Cache Containing Sensitive Information vulnerability. The logic instructs caches not to cache...

CVE-2026-27205 Flask session does not add `Vary: Cookie` header when accessed in some ways

Flask is a web server gateway interface WSGI web application framework. In versions 3.1.2 and below, when the session object is accessed, Flask should set the Vary: Cookie header., resulting in a Use of Cache Containing Sensitive Information vulnerability. The logic instructs caches not to cache...

Linux Distros Unpatched Vulnerability : CVE-2025-22049

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: LoongArch: Increase ARCHDMAMINALIGN up to 16 ARCHDMAMINALIGN is 1 by default, but some...

Linux Distros Unpatched Vulnerability : CVE-2022-24894

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The Symfony HTTP cache system, acts as a reverse proxy: It...

SUSE CVE-2023-35947

Gradle is a build tool with a focus on build automation and support for multi-language development. In affected versions when unpacking Tar archives, Gradle did not check that files could be written outside of the unpack location. This could lead to important files being overwritten anywhere the...

Smartphones cache poses huge risk for Cloud Storage Security

A couple of years ago, the tech world was abuzz about the cloud. Cloud computing refers to computing where the processing or storage takes place on a networked series of computers rather than on the device that you’re using. Whether you’re using a PC, laptop, tablet, smartphone, television, or...