CVE-2026-6900 Improper Certificate Validation

Improper certificate validation vulnerability in B&R Industrial Automation GmbH APROL. This issue affects APROL: before R 4.4-01P5...

CVE-2026-6900

Improper certificate validation vulnerability in B&R Industrial Automation GmbH APROL. This issue affects APROL: before R 4.4-01P5...

CVE-2026-6900

CVE-2026-6900 affects B&R Industrial Automation GmbH APROL, with a vulnerability in improper certificate validation. The issue impacts APROL versions before R 4.4-01P5. The CVSS metrics indicate a high to critical impact depending on the vector set: CVSS 3.1 base score 7.4 (HIGH) with network acc...

nodejs: Node.js: Certification validation bypass in TLS host verification

A flaw was found in Node.js. An attacker can exploit a vulnerability in the Transport Layer Security TLS host verification process to bypass certification validation. This bypass could allow an attacker to intercept or alter communications, potentially leading to information disclosure or integri...

RHCOS 4 : OpenShift Container Platform 4.15.66 (RHSA-2026:28961)

The remote Red Hat Enterprise Linux CoreOS 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:28961 advisory. - golang: net/url: Memory exhaustion in query parameter parsing in net/url CVE-2025-61726 - crypto/x509: golang: Denial of Service...

The vulnerability of the Go programming language’s crypto/x509 component, which allows a hacker to trigger a service failure

The vulnerability of the Go programming language’s crypto/x509 component is related to the lack of input validation for cyclic operations. Exploiting this vulnerability can allow an attacker to cause service failures remotely...

Authentication Bypass by Primary Weakness

Overview Affected versions of this package are vulnerable to Authentication Bypass by Primary Weakness in the connection pool process. An attacker can bypass intended certificate validation by reusing a handle that initially used the default native CA trust and then switching it to custom CA...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation when the CURLOPTSSLSESSIONIDCACHE is enabled and the CURLSSLOPTEARLYDATA option is set in CURLOPTSSLOPTIONS. An attacker can intercept and obtain sensitive information by impersonating a server and...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in the CURLOPTSSHKEYFUNCTION process. An attacker can intercept or manipulate data by presenting a server host key type that does not match the recorded key type in the knownhosts file, which is improperl...

nodejs: Node.js: Certification validation bypass in TLS host verification

A flaw was found in Node.js. An attacker can exploit a vulnerability in the Transport Layer Security TLS host verification process to bypass certification validation. This bypass could allow an attacker to intercept or alter communications, potentially leading to information disclosure or integri...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in the HTTPArtifact::receive process. An attacker can gain unauthorized access to arbitrary user accounts by crafting a forged unsigned assertion from a malicious or lower-trust identity provider within t...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in the HTTPArtifact::receive process. An attacker can gain unauthorized access to arbitrary user accounts by crafting a forged unsigned assertion from a malicious or lower-trust identity provider within t...

SUSE-SU-2026:22513-1 Security update for docker

This update for docker fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in HTTP/2 transport when given bad SETTINGSMAXFRAMESIZE bsc1265782. - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass...

CVE-2026-47778

A flaw was found in Envoy, an open-source edge and service proxy. A remote attacker could exploit a structural flaw in the DefaultCertValidator::verifySubjectAltName function by presenting a specially crafted certificate. This certificate would contain a NUL byte within its DNS Subject Alternativ...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation in the processing of requests to virtual hosts configured with both tls.enableFallbackCertificate and jwtProviders. An attacker can bypass authentication controls by sending requests without a valid token...

libcurl: libcurl: Certificate validation bypass due to incorrect connection reuse

A flaw was found in curl. When libcurl reuses a connection from its connection pool, an easy handle that initially used default native Certificate Authority CA trust may continue to trust the native platform store. This occurs even after the application has switched that same handle to custom CA...

PYSEC-2026-656 OpenStack Keystone and other components vulnerable to Improper Certificate Validation

HTTPSConnections in OpenStack Keystone 2013, OpenStack Compute 2013.1, and possibly other OpenStack components, fail to validate server-side SSL certificates...

PYSEC-2026-665 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...

SUSE SLED15: docker / docker-bash-completion / docker-buildx / etc (SUSE-SU-2026:2692-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2692-1 advisory. This update for docker fixes the following issues - CVE-2026-33814: golang.org/x/net/http2: infinite loop in...

nodejs: Node.js: Certification validation bypass in TLS host verification

A flaw was found in Node.js. An attacker can exploit a vulnerability in the Transport Layer Security TLS host verification process to bypass certification validation. This bypass could allow an attacker to intercept or alter communications, potentially leading to information disclosure or integri...