CVE-2026-58422: Improper Access Control

Improper authorization on OAuth sign-in callback silently re-enables administrator-disabled accounts...

PT-2026-55655

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description Improper authorization occurs during the OAuth sign-in callback process, which allows accounts that were previously disabled by an administrator to be silently...

PT-2026-55548

Name of the Vulnerable Software and Affected Versions FreeIPA ipa-otpd daemon affected versions not specified Description Two off-by-one errors exist in the OAuth2 device authorization handler of the ipa-otpd daemon. These errors can lead to out-of-bounds memory access when the daemon processes a...

CVE-2026-9547: Improper Validation of Certificate with Host Mismatch

When a libcurl-based application performs transfers via SCP:// or SFTP:// and utilizes the CURLOPTSSHKEYFUNCTION callback, it may silently accept an untrusted server. This vulnerability occurs when a server presents a host key type that does not match the specific key type already recorded for th...

Ubuntu 26.04 LTS : Linux kernel (OEM) vulnerabilities (USN-8489-1)

"The remote Ubuntu 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8489-1 advisory. It was discovered that the Linux kernel did not properly handle shared page fragments during socket buffer operations, collectively known as Dirty Frag....

CVE-2026-9547: Improper Validation of Certificate with Host Mismatch

When a libcurl-based application performs transfers via SCP:// or SFTP:// and utilizes the CURLOPTSSHKEYFUNCTION callback, it may silently accept an untrusted server. This vulnerability occurs when a server presents a host key type that does not match the specific key type already recorded for th...

EUVD-2026-37801

Steeltoe vulnerable to management-port isolation bypass via spoofed Host header...

@nuxt/ui: UAuthForm / UForm SSR markup omits `method`, leaking credentials via GET if submitted before hydration

Summary UForm and UAuthForm render a server-side element with no method and no action attribute, relying on a hydrated @submit.prevent handler to intercept submission. If a user submits the form before Vue hydration has attached the handler autofill plus Enter on a slow network, JS bundle blocked...

vulconcern

vulconcern vulconcern is a local, read-only auditor for tam...

CVE-2026-59093

Weaviate prior to 1.38.0 fails to verify that a principal granting RBAC roles actually has permissions within those roles. The assignRoleToUser and assignRoleToGroup endpoints (POST /authz/users/{id}/assign, /authz/groups/{id}/assign) only check that the caller may assign roles, not the permissio...

K000162053: Node.js vulnerability CVE-2025-55131

Security Advisory Description A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other TypedArray instances like...

PYSEC-2026-755 ZCatalog plug-in for Zope allows anonymous users to bypass access restrictions

ZCatalog plug-in index support capability for Zope 2.4.0 through 2.5.1 allows anonymous users and untrusted code to bypass access restrictions and call arbitrary methods of catalog indexes...

ZCatalog plug-in for Zope allows anonymous users to bypass access restrictions

ZCatalog plug-in index support capability for Zope 2.4.0 through 2.5.1 allows anonymous users and untrusted code to bypass access restrictions and call arbitrary methods of catalog indexes...

PYSEC-2026-691 OpenStack Nova Exposure of Sensitive Information to an Unauthorized Actor

OpenStack Nova before 2012.1 allows someone with access to an EC2ACCESSKEY equivalent to a username to obtain the EC2SECRETKEY equivalent to a password. Exposing the EC2ACCESSKEY via http or tools that allow man-in-the-middle over https could allow an attacker to easily obtain the EC2SECRETKEY. A...

Mercurial Improper Certificate Validation vulnerability

Mercurial before 1.6.4 fails to verify the Common Name field of SSL certificates which allows remote attackers who acquire a certificate signed by a Certificate Authority to perform a man-in-the-middle attack...

PYSEC-2026-708 Improper Input Validation in OpenCV

OpenCV 3.0.0 allows remote attackers to cause a denial of service segfault via vectors involving corrupt chunks. This issue was fixed in OpenCV version 3.3.1 corresponding to OpenCV 3.3.1.11...

MINI-57CJ-HP52-M847

Bulletin has no description...

ST Engineering iDirect iQ-Series Terminals (Update A)

ADVISORY SUMMARY Successful exploitation of these vulnerabilities could allow an attacker to gain unauthorized access to device information or cause a denial-of-service condition. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation of these...

CVE-2026-57270

GeoWebPlayer also called "Web Plugin" in the GV-VMS documentation and "WS Player" for VMS-Cloud is an addon that can be installed with various GeoVision software GV-VMS, GV-Cloud, .... It creates a websocket server that expands the capabilities of the various web-interfaces provided by the...

Next.js: Next.js: Server-Side Request Forgery via crafted WebSocket upgrade requests

A flaw was found in Next.js. Self-hosted applications utilizing the built-in Node.js server are vulnerable to Server-Side Request Forgery SSRF through specially crafted WebSocket upgrade requests. A remote attacker can exploit this by causing the server to proxy requests to arbitrary internal or...