CVE-2026-67420

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.19, 4.0.24, 4.1.15, 4.2.10, and 4.3.5, RabbitMQ OAuth credential refresh retains revoked runtime tags. when an existing AMQP connection refreshes from an OAuth token that grants the impersonator tag to a valid same-username toke...

DEBIAN-CVE-2026-67420

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.19, 4.0.24, 4.1.15, 4.2.10, and 4.3.5, RabbitMQ OAuth credential refresh retains revoked runtime tags. when an existing AMQP connection refreshes from an OAuth token that grants the impersonator tag to a valid same-username toke...

CVE-2026-67420 RabbitMQ OAuth credential refresh retains revoked runtime tags

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.19, 4.0.24, 4.1.15, 4.2.10, and 4.3.5, RabbitMQ OAuth credential refresh retains revoked runtime tags. when an existing AMQP connection refreshes from an OAuth token that grants the impersonator tag to a valid same-username toke...

CVE-2026-67420 RabbitMQ OAuth credential refresh retains revoked runtime tags

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.19, 4.0.24, 4.1.15, 4.2.10, and 4.3.5, RabbitMQ OAuth credential refresh retains revoked runtime tags. when an existing AMQP connection refreshes from an OAuth token that grants the impersonator tag to a valid same-username toke...

EUVD-2026-87244

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.19, 4.0.24, 4.1.15, 4.2.10, and 4.3.5, RabbitMQ OAuth credential refresh retains revoked runtime tags. when an existing AMQP connection refreshes from an OAuth token that grants the impersonator tag to a valid same-username toke...

CVE-2026-67420

The rabbitmq-server messaging and streaming broker is vulnerable to unauthorized user impersonation due to a flaw in how it handles OAuth credential refreshes . When an existing AMQP connection refreshes a token—transitioning from one that grants impersonation privileges to one that does not—the ...

CVE-2026-67420: Missing Authorization

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.19, 4.0.24, 4.1.15, 4.2.10, and 4.3.5, RabbitMQ OAuth credential refresh retains revoked runtime tags. when an existing AMQP connection refreshes from an OAuth token that grants the impersonator tag to a valid same-username toke...

Linux Distros Unpatched Vulnerability : CVE-2026-67420

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.19, 4.0.24, 4.1.15, 4.2.10, and 4.3.5, RabbitMQ OAuth credential refresh retains revoked...

CVE-2026-34828

CVE-2026-34828 Persistencia de sesión de listmonk tras el restablecimiento y cambio de contraseña Introducción Encontré este problema al revisar listmonk , un gestor de boletines y listas de correo de código abierto, con una simple pregunta de seguridad en mente: Cuando un usuario cambia o...

CVE-2026-92800

Docs (by suitenumerique) versions before 5.4.1 fail to properly revoke websocket collaboration connections when access is revoked at parent documents. This allows an attacker whose access has been revoked to retain real-time read and write access to sub-documents through stale websocket sessions ...

CVE-2026-92800 Docs before 5.4.1 Stale Collaboration Session After Access Revocation

Docs before 5.4.1 fails to properly revoke websocket collaboration connections when access is revoked at parent documents. Attackers with revoked access can retain real-time read and write access to sub-documents through open websocket sessions that are never disconnected...

CVE-2026-92800 Docs before 5.4.1 Stale Collaboration Session After Access Revocation

Docs before 5.4.1 fails to properly revoke websocket collaboration connections when access is revoked at parent documents. Attackers with revoked access can retain real-time read and write access to sub-documents through open websocket sessions that are never disconnected...

CVE-2026-55617 Hydro: Insufficient session expiration when recreating sessions

Hydro is a next-generation high-performance online judge platform. From 4.10.4 until 5.0.2, the session recreation logic in packages/hydrooj/src/service/layers/base.ts creates a replacement session token without deleting the previous token from the server-side session token store, so an old sid...

EUVD-2026-78768

Hydro is a next-generation high-performance online judge platform. From 4.10.4 until 5.0.2, the session recreation logic in packages/hydrooj/src/service/layers/base.ts creates a replacement session token without deleting the previous token from the server-side session token store, so an old sid...

CVE-2026-89635

In the Linux kernel, the following vulnerability has been resolved: ksmbd: only rebind the reopened file's own oplock on durable reconnect ksmbdreopendurablefd walks the inode's moplist and rebinds every detached oplock to the reconnecting session: listforeachentryrcuop, &ci-moplist, opentry,...

UBUNTU-CVE-2026-89635

In the Linux kernel, the following vulnerability has been resolved: ksmbd: only rebind the reopened file's own oplock on durable reconnect ksmbdreopendurablefd walks the inode's moplist and rebinds every detached oplock to the reconnecting session: listforeachentryrcuop, &ci-moplist, opentry,...

CVE-2026-89635

CVE-2026-89635 is a use-after-free vulnerability in ksmbd , the Linux kernel's SMB server component. In ksmbd_reopen_durable_fd(), when a session reconnects with a durable-v2 handle, the code incorrectly rebinds all detached oplocks on the same inode to the reconnecting session, not just the one ...

EUVD-2026-75173

Open WebUI: Admin demoted through SSO role sync keeps read and write access to all users' notes...

CVE-2026-87014

Open WebUI (self-hosted AI platform) versions 0.9.0 through 0.11.1 contain a privilege-escalation issue in its role synchronization logic. The files backend/open_webui/routers/auths.py and backend/open_webui/utils/oauth.py updated an administrator's database role without invalidating the user rec...

EUVD-2026-67132

Affected versions of Flowintel do not revoke existing authenticated sessions when a user’s password is changed. This means that if an attacker already possesses a valid session—for example, from prior access or a stolen session token—the victim changing their password does not terminate that...