EUVD-2026-19947

Botan is a C++ cryptography library. In 3.11.0, the function CertificateStore::certificateknown had a misleading name; it would return true if any certificate in the store had a DN and subject key identifier, if set matching that of the argument. It did not check that the cert it found and the ce...

Improper Certificate Validation

kubevirt.io/kubevirt is vulnerable to improper certificate validation. The vulnerability is due to flawed peer verification logic in virt-handler, which allows an attacker to exploit shared credentials from a compromised instance to impersonate virt-api and execute privileged operations on other...

curl: libcurl: Improper certificate validation due to cached TLS settings reuse

A flaw was found in libcurl. When handling secure connections TLS and reusing connection settings, libcurl could incorrectly apply a cached security setting related to certificate chain validation. This could allow libcurl to accept a server's security certificate that it should have otherwise...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation via improper validation in the certificate renewal process. An attacker can gain unauthorized access to other managed clusters by forging a client certificate that is accepted by the controller. Remediati...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation via improper validation in the certificate renewal process. An attacker can gain unauthorized access to other managed clusters by forging a client certificate that is accepted by the controller. Remediati...

DEBIAN-CVE-2026-32144

Improper Certificate Validation vulnerability in Erlang OTP publickey pubkeyocsp module allows OCSP designated-responder authorization bypass via missing signature verification. The OCSP response validation in publickey:pkixocspvalidate/5 does not verify that a CA-designated responder certificate...

CVE-2026-32144

Improper Certificate Validation vulnerability in Erlang OTP publickey pubkeyocsp module allows OCSP designated-responder authorization bypass via missing signature verification. The OCSP response validation in publickey:pkixocspvalidate/5 does not verify that a CA-designated responder certificate...

CVE-2026-32144

Improper Certificate Validation vulnerability in Erlang OTP publickey pubkeyocsp module allows OCSP designated-responder authorization bypass via missing signature verification. The OCSP response validation in publickey:pkixocspvalidate/5 does not verify that a CA-designated responder certificate...

CVE-2026-32144

Improper Certificate Validation vulnerability in Erlang OTP publickey pubkeyocsp module allows OCSP designated-responder authorization bypass via missing signature verification. The OCSP response validation in publickey:pkixocspvalidate/5 does not verify that a CA-designated responder certificate...

EUVD-2026-19604

Improper Certificate Validation vulnerability in Erlang OTP publickey pubkeyocsp module allows OCSP designated-responder authorization bypass via missing signature verification. The OCSP response validation in publickey:pkixocspvalidate/5 does not verify that a CA-designated responder certificate...

PT-2026-31027

Name of the Vulnerable Software and Affected Versions Botan versions prior to 3.11.1 Description The Botan cryptography library contains a flaw in the Certificate Store::certificate known function. This function incorrectly identifies certificates, returning true if any certificate in the store h...

PT-2026-31062

Name of the Vulnerable Software and Affected Versions versions prior to 2.3 Description Validating certificate chains using policies can be unexpectedly inefficient when certificates in the chain contain a large number of policy mappings, potentially leading to denial of service. This impacts the...

Exploit for Improper Access Control in Fortinet Forticlientems

CVE-2026-35616 Vulnerability Assessment Tool Safely detect wh...

CVE-2026-35560

Improper certificate validation in the identity provider connection components in Amazon Athena ODBC driver before 2.1.0.0 might allow a man-in-the-middle threat actor to intercept authentication credentials due to insufficient default transport security when connecting to identity providers. Thi...

EUVD-2026-18855

Improper certificate validation in the identity provider connection components in Amazon Athena ODBC driver before 2.1.0.0 might allow a man-in-the-middle threat actor to intercept authentication credentials due to insufficient default transport security when connecting to identity providers. Thi...

CVE-2026-35560

Improper certificate validation in the identity provider connection components in Amazon Athena ODBC driver before 2.1.0.0 might allow a man-in-the-middle threat actor to intercept authentication credentials due to insufficient default transport security when connecting to identity providers. Thi...

CVE-2026-35560

Affected software: Amazon Athena ODBC Driver prior to 2.1.0.0. Issue: Improper certificate validation in the identity provider connection components can enable a man‑in‑the‑middle attack to intercept authentication credentials when connecting to external identity providers. Impact: Credential int...

CVE-2026-35560 Improper certificate validation in identity provider connection components in Amazon Athena ODBC driver

Improper certificate validation in the identity provider connection components in Amazon Athena ODBC driver before 2.1.0.0 might allow a man-in-the-middle threat actor to intercept authentication credentials due to insufficient default transport security when connecting to identity providers. Thi...

CVE-2026-35560 Improper certificate validation in identity provider connection components in Amazon Athena ODBC driver

Improper certificate validation in the identity provider connection components in Amazon Athena ODBC driver before 2.1.0.0 might allow a man-in-the-middle threat actor to intercept authentication credentials due to insufficient default transport security when connecting to identity providers. Thi...

CVE-2026-35560

Improper certificate validation in the identity provider connection components in Amazon Athena ODBC driver before 2.1.0.0 might allow a man-in-the-middle threat actor to intercept authentication credentials due to insufficient default transport security when connecting to identity providers. Thi...