Important: Red Hat Security Advisory: OpenShift Container Platform 4.19.50 security and extras update

Red Hat OpenShift Container Platform release 4.19.50 is now available with updates to packages and images that fix several bugs. This release includes a security update for Red Hat OpenShift Container Platform 4.19. Red Hat Product Security has rated this update as having a security impact of...

WordPress Koinonia Link plugin 1.1.2-1.1.4 - Subscriber+ Privilege Escalation to Administrator vulnerability

Subscriber+ Privilege Escalation to Administrator vulnerability discovered by ryan fabella in WordPress Plugin Koinonia Link versions 1.1.2-1.1.4...

CVE-2026-87782

The Koinonia Link WordPress plugin before 1.1.5 does not check that a user is allowed to change roles before saving a role selection submitted with a profile update, allowing any authenticated user, such as a subscriber, to grant themselves the Administrator role...

kernel: zram: fix use-after-free in zram_bvec_write_partial()

A flaw was found in the Linux kernel, specifically within the zram module. This vulnerability is a use-after-free error, where the system attempts to use a piece of memory after it has been freed. This occurs when the zrambvecwritepartial function allows an asynchronous read to write into a page...

CVE-2026-87782

The Koinonia Link WordPress plugin (versions before 1.1.5 , specifically 1.1.2-1.1.4 ) contains a privilege escalation vulnerability. The plugin fails to verify if a user has the necessary permissions to modify roles when saving a role selection during a profile update. This flaw allows any authe...

CVE-2026-87782 Koinonia Link 1.1.2 - 1.1.4 - Subscriber+ Privilege Escalation to Administrator

The Koinonia Link WordPress plugin before 1.1.5 does not check that a user is allowed to change roles before saving a role selection submitted with a profile update, allowing any authenticated user, such as a subscriber, to grant themselves the Administrator role...

EUVD-2026-94187

The Koinonia Link WordPress plugin before 1.1.5 does not check that a user is allowed to change roles before saving a role selection submitted with a profile update, allowing any authenticated user, such as a subscriber, to grant themselves the Administrator role...

CVE-2026-87782 Koinonia Link 1.1.2 - 1.1.4 - Subscriber+ Privilege Escalation to Administrator

The Koinonia Link WordPress plugin before 1.1.5 does not check that a user is allowed to change roles before saving a role selection submitted with a profile update, allowing any authenticated user, such as a subscriber, to grant themselves the Administrator role...

CVE-2026-104678

The CP Media Player WordPress plugin (versions before 1.3.4 ) is vulnerable to an improper access control flaw in its settings-page handler . Due to a lack of capability checks, users with only Contributor-level access can perform actions reserved for administrators, such as creating, modifying, ...

CVE-2026-104678 CP Media Player < 1.3.4 - Contributor+ Media Player Settings Update

The CP Media Player WordPress plugin before 1.3.4 does not perform a capability check on its settings-page handler, allowing users with only Contributor-level access to create, modify, duplicate and delete the site-wide media player configurations and change a CP Media Player WordPress plugin...

CVE-2021-3560

PolicyKit CVE-2021-3560 Exploitation Authentication Agent C implementation of CVE-2021-3560 exploitation, blog posts about this exploitation: https://ricterz.me/posts/2022-04-28-a-new-exploit-method-for-cve-2021-3560-polkit-linux-privilege-escalation.txt...

CVE-2024-50379

CVE-2024-50379 CVE-2024-50379 is a critical security vulnerability affecting Apache Tomcat, allowing attackers to exploit misconfigurations or weaknesses to achieve remote code execution RCE. When exploited, this vulnerability can lead to server compromise, data leakage, or privilege escalation...

CVE-2021-33909

Sequoia CVE-2021-33909 Building gcc exploit.c -o exploit Running chmod +x exploit ./exploit One-Liner gcc exploit.c -o exploit;chmod +x exploit;./exploit Credits...

CVE-2026-106460

A flaw was found in the @backstage/plugin-auth-node package. This vulnerability allows an authenticated attacker to achieve privilege escalation by assuming another user's catalog identity and gaining their access permissions. The issue occurs because the component does not consistently enforce...

CVE-2026-83540

When password or public key authentication is used with the Windows port of wolfSSHd, the Windows logon token acquired for one authenticated connection is not released before a token is acquired for a subsequent connection, resulting in user login poisoning between connections. A less privileged...

kernel: zram: fix use-after-free in zram_bvec_write_partial()

A flaw was found in the Linux kernel, specifically within the zram module. This vulnerability is a use-after-free error, where the system attempts to use a piece of memory after it has been freed. This occurs when the zrambvecwritepartial function allows an asynchronous read to write into a page...

EUVD-2026-94163

When password or public key authentication is used with the Windows port of wolfSSHd, the Windows logon token acquired for one authenticated connection is not released before a token is acquired for a subsequent connection, resulting in user login poisoning between connections. A less privileged...

CVE-2026-83540

When password or public key authentication is used with the Windows port of wolfSSHd, the Windows logon token acquired for one authenticated connection is not released before a token is acquired for a subsequent connection, resulting in user login poisoning between connections. A less privileged...

CVE-2026-83540 wolfSSHd on Windows race condition leading to logon token reused across connections

When password or public key authentication is used with the Windows port of wolfSSHd, the Windows logon token acquired for one authenticated connection is not released before a token is acquired for a subsequent connection, resulting in user login poisoning between connections. A less privileged...

CVE-2026-102478

In affected versions of Octopus Server, an authenticated user with permission to modify roles could bypass the protections preventing access abuse resulting in privilege escalation. It was possible for the built-in role to be weakened and the attacker's account added to a privileged team. This wa...