PT-2026-57554

Name of the Vulnerable Software and Affected Versions Capgo versions prior to 12.128.2 Description Insufficient verification during the email change process allows an attacker with access to a valid session cookie or an authenticated browser to change the account email address. This occurs becaus...

CVE-2026-57218

RabbitMQ is a messaging and streaming broker. Prior to 4.2.6, RabbitMQ AMQP 0-9-1 allows an existing consumer to keep receiving messages after OAuth token expiry or connection.updatesecret refresh to reduced scopes because existing consumers are not canceled or reauthorized at delivery time after...

CVE-2026-54777 CoreWCF NetNamedPipe transport accepts attach to a pre-existing named pipe instance

CoreWCF is a port of the service side of Windows Communication Foundation WCF to .NET Core. Prior to 1.8.1 and 1.9.1, CoreWCF NetNamedPipe transport accepts attachment to a pre-existing named pipe instance, allowing local interception of NetNamedPipe traffic when an attacker races NamedPipeListen...

CVE-2026-54777

CoreWCF.NetNamedPipe transport is vulnerable to a local TOCTOU race where an attacker can race a NamedPipeListener between the shared-memory GUID publication and the creation of the service pipe, enabling interception of NetNamedPipe traffic by attaching to a pre-existing named pipe instance. Aff...

CVE-2026-49229

Actual is a local-first personal finance app. Prior to 26.6.0, in OpenID multi-user mode, disabling a user only blocks future OpenID login for that identity, while existing Actual session tokens for the disabled user remain valid. The shared session validation path accepts any existing token row...

EUVD-2026-24969

mkfifo: permissions of an existing file are changed after FIFO creation fails...

GHSA-PMF6-RCX4-V53V mkfifo: permissions of an existing file are changed after FIFO creation fails

When mkfifo fails e.g. target already exists, the code shows an error but is missing a continue;, so it falls through to fs::setpermissions and changes the permissions of the pre-existing file to the default FIFO mode 0o666 & umask - 0644. $ touch secret; chmod 000 secret $ coreutils mkfifo secre...

OpenStack Keystone does not invalidate existing tokens when granting or revoking roles

OpenStack Keystone before 2012.1.3 does not invalidate existing tokens when granting or revoking roles, which allows remote authenticated users to retain the privileges of the revoked roles...

ALPINE-CVE-2026-8286

A vulnerability exists where a new transfer that uses STARTTLS to upgrade the connection might reuse an existing live connection even though the TLS configuration mismatches so it should not...

CVE-2026-56249

Capgo before 12.128.2 contains an authorization bypass vulnerability in the channel creation endpoint that allows authenticated users to overwrite existing channels by reusing their names. Attackers with app.createchannel permission can exploit a logic mismatch between existence validation and...

DRUPAL-CONTRIB-2026-062

Geolocation modules adds a field to store coordinates and provides supporting plumbing for views and other modules. One of the provided views filters does not sufficiently sanitize values if exposed to user input resulting in a SQL injection vulnerability. This vulnerability is mitigated by the...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: net/mlx5e: TC, delete flows only for existing peers When deleting TC steering flows, iterate only over actual devcom peers instead of assuming all possible ports exist. This avoids touching non-existent peers and ensures that...

@actual-app/sync-server: Disabled OpenID users keep access through existing session tokens

Summary In OpenID multi-user mode, disabling a user only blocks future OpenID login for that identity. Existing Actual session tokens for the disabled user remain valid, so the user can continue calling authenticated server endpoints after an administrator has disabled the account. Details The...

GHSA-CQ9C-6W48-QMFG @actual-app/sync-server: Disabled OpenID users keep access through existing session tokens

Summary In OpenID multi-user mode, disabling a user only blocks future OpenID login for that identity. Existing Actual session tokens for the disabled user remain valid, so the user can continue calling authenticated server endpoints after an administrator has disabled the account. Details The...

PT-2026-51451

Name of the Vulnerable Software and Affected Versions Actual versions prior to 26.6.0 Description In OpenID multi-user mode, disabling a user only prevents future OpenID logins for that identity. Existing session tokens remain valid because the shared session validation path does not check if the...

GHSA-6JJ2-4Q5C-X8G6 CoreWCF NetNamedPipe transport accepts attach to a pre-existing named pipe instance

Impact CoreWCF NetNamedPipe transport accepts attach to a pre-existing named pipe instance, allowing local interception of NetNamedPipe traffic. NetNamedPipe creates a shared memory object based on the listening url, then generated a unique GUID for the named pipe it will be using and saves this ...

CoreWCF NetNamedPipe transport accepts attach to a pre-existing named pipe instance

Impact CoreWCF NetNamedPipe transport accepts attach to a pre-existing named pipe instance, allowing local interception of NetNamedPipe traffic. NetNamedPipe creates a shared memory object based on the listening url, then generated a unique GUID for the named pipe it will be using and saves this ...

CVE-2026-50141 Woodpecker gRPC agent_id metadata can be spoofed- cross-tenant agent impersonation

Woodpecker is a CI/CD engine. Starting in version 3.0.0 and prior to version 3.14.1, a vulnerability in Woodpecker CI's gRPC layer allowed any authenticated agent to impersonate any other agent on the same server by injecting a forged agentid value into outgoing gRPC metadata. The server correctl...

CVE-2026-54360 MISP sharing group creation mass assignment allows unauthorized takeover of existing sharing groups

A mass assignment vulnerability exists in MISP’s sharing group creation endpoint. When creating a new sharing group, the controller did not remove a user-supplied id field before saving the submitted data. In CakePHP, supplying a primary key in the save data can cause a create followed by save...

EUVD-2026-36416

Quest Bot is an opensource Discord Bot. Prior to version 1.1.8, any user who can access the ticket panel can repeatedly create new ticket channels. The latest release still creates a new database ticket and Discord channel for every completed ticket modal submission, without checking whether the...