CVE-2026-39971 Serendipity: Host Header Injection leads to SMTP header injection via unvalidated HTTP_HOST

Serendipity is a PHP-powered weblog engine. In versions 2.6-beta2 and below, the email sending functionality in include/functions.inc.php inserts $SERVER'HTTPHOST' directly into the Message-ID SMTP header without validation, and the existing sanitization function serendipityisResponseClean is not...

SUSE CVE-2026-40109

Flux notification-controller is the event forwarder and notification dispatcher for the GitOps Toolkit controllers. Prior to 1.8.3, the gcr Receiver type in Flux notification-controller does not validate the email claim of Google OIDC tokens used for Pub/Sub push authentication. This allows any...

Access of Resource Using Incompatible Type ('Type Confusion')

Overview keystone is a package that provides authentication, authorization and service discovery mechanisms via HTTP primarily for use by projects in the OpenStack family. Affected versions of this package are vulnerable to Access of Resource Using Incompatible Type 'Type Confusion' via the...

CVE-2026-40683

In OpenStack Keystone before 28.0.1, the LDAP identity backend does not convert the user enabled attribute to a boolean when the userenabledinvert configuration option is False the default. The ldaprestomodel method in the UserApi class only performed string-to-boolean conversion when...

CVE-2026-40683

In OpenStack Keystone before 28.0.1, the LDAP identity backend does not convert the user enabled attribute to a boolean when the userenabledinvert configuration option is False the default. The ldaprestomodel method in the UserApi class only performed string-to-boolean conversion when...

CVE-2026-40683

In OpenStack Keystone before 28.0.1, the LDAP identity backend does not convert the user enabled attribute to a boolean when the userenabledinvert configuration option is False the default. The ldaprestomodel method in the UserApi class only performed string-to-boolean conversion when...

Your Cloud Detection Strategy in 2026: What to Expect at the Global Cybersecurity Summit

Cloud environments have changed how security teams detect and respond to threats. Signals come from more places, identities are harder to track, and attacks rarely stay within a single system. For many teams, the challenge is no longer visibility. It is having the risk context to understand what...

CLSA-2025-1757947429 libreswan: Fix of CVE-2023-38711

CVE-2023-38711: fix a NULL pointer dereference in IKEv1 Quick Mode with IDIPV4ADDR/IDIPV6ADDR that causes a crash and restart of the pluto daemon when it receives an IDcr payload with IDFQDN...

Security Bulletin: Security vulnerabilities have been found in IBM Verify Identity Access and IBM Security Verify Access (CVE-2026-5926)

Summary Security vulnerabilities have been addressed in IBM Verify Identity Access and IBM Security Verify Access Vulnerability Details CVEID:CVE-2026-5926 DESCRIPTION: IBM Security Verify Access uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly...

PT-2026-34190

Name of the Vulnerable Software and Affected Versions Oxia versions prior to 0.16.2 Description The OIDC authentication provider unconditionally sets SkipClientIDCheck: true in the go-oidc verifier configuration. This disables the standard audience aud claim validation at the library level,...

CVE-2026-40683: Access of Resource Using Incompatible Type

In OpenStack Keystone before 28.0.1, the LDAP identity backend does not convert the user enabled attribute to a boolean when the userenabledinvert configuration option is False the default. The ldaprestomodel method in the UserApi class only performed string-to-boolean conversion when...

IBM Verify Identity Access Data Compromise

The vulnerability of the IBM Verify Identity Access access control system is related to errors in privilege management. Exploiting this vulnerability could allow an attacker to influence the confidentiality, integrity, and accessibility of protected information...

CVE-2026-40070

BSV Ruby SDK is the Ruby SDK for the BSV blockchain. From 0.3.1 to before 0.8.2, BSV::Wallet::WalletClientacquirecertificate persists certificate records to storage without verifying the certifier's signature over the certificate contents. In acquisitionprotocol: 'direct', the caller supplies all...

Identity Protection in the AI Era

Enterprises aiming to predict and mitigate human, machine, and AI‑agent risks at scale demand AI‑powered identity‑first security without compromise...

CVE-2026-32281 vulnerabilities

Vulnerabilities for packages: memcached-exporter, helm-mapkubeapis, flannel, wuzz, grafana-mimir, doppler-kubernetes-operator, yace, fluxcd-kustomize-mutating-webhook, temporal, nats-server, newrelic-infrastructure-agent, dbmate, spicedb-operator, clickhouse-operator, actions-runner-controller,...

libxml2: Out-of-bounds Read in xmlSchemaIDCFillNodeTables

A flaw was found in the libxml2 library. A heap-based underflow can be triggered when a crafted XML document is validated against an XML schema with certain identity constraints or when a crafted XML schema is used, causing a crash to the application linked to the library and resulting in a denia...

EUVD-2026-21488

Apache Log4net's XmlLayout https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list and XmlLayoutSchemaLog4J https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list , in versions before 3.3.0, fail to sanitize characters forbidden by the XML 1.0...

CVE-2026-35655

OpenClaw before 2026.3.22 contains an identity spoofing vulnerability in ACP permission resolution that trusts conflicting tool identity hints from rawInput and metadata. Attackers can spoof tool identities through rawInput parameters to suppress dangerous-tool prompting and bypass security...

UBUNTU-CVE-2026-40021

Apache Log4net's XmlLayout https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list and XmlLayoutSchemaLog4J https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list , in versions before 3.3.0, fail to sanitize characters forbidden by the XML 1.0...

CVE-2026-40021

Apache Log4net's XmlLayout https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list and XmlLayoutSchemaLog4J https://logging.apache.org/log4net/manual/configuration/layouts.htmllayout-list , in versions before 3.3.0, fail to sanitize characters forbidden by the XML 1.0...