PYSEC-2026-2413 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...

CVE-2026-48902

The password and username reset features created plain http links for https connections if the "Force SSL" flag wasn't explicitly set...

CVE-2026-48697

FastNetMon Community Edition through 1.2.9 does not verify TLS certificates on outbound HTTPS connections. The executewebrequestsecure function in src/fastlibrary.cpp creates a boost::asio::ssl::context with tlsclient mode and calls setdefaultverifypaths to load CA certificates, but never calls...

http-tiny: perl: insecure TLS cert default

A vulnerability was found in Tiny, where a Perl core module and standalone CPAN package, does not verify TLS certificates by default. Users need to explicitly enable certificate verification with the verifySSL=1 flag to ensure secure HTTPS connections. This oversight can potentially expose...

CVE-2026-1778

SageMaker Python SDK (before v3.1.1 or v2.256.0) disables TLS certificate verification in the Triton Python backend during model import, allowing HTTPS requests to succeed with invalid/self-signed certificates. Affected versions: SDK <3.1.1 and

CVE-2026-1778 TLS disabled by default in select aws/sagemaker-python-sdk configurations

Amazon SageMaker Python SDK before v3.1.1 or v2.256.0 disables TLS certificate verification for HTTPS connections made by the service when a Triton Python model is imported, incorrectly allowing for requests with invalid and self-signed certificates to succeed...

EUVD-2017-15400

Malware in sbrugna...

EUVD-2015-0644

Malware in sbrugna...

EUVD-2019-13320

Malware in sbrugna...

EUVD-2021-0835

Malware in sbrugna...

EUVD-2022-42852

Malicious code in bioql PyPI...

EUVD-2022-4974

Malicious code in bioql PyPI...

EUVD-2023-58315

Malicious code in bioql PyPI...

CVE-2019-15042

An issue was discovered in JetBrains TeamCity 2018.2.4. It had no SSL certificate validation for some external https connections. This was fixed in TeamCity 2019.1...

GHSA-72QJ-48G4-5XGX JRuby-OpenSSL has hostname verification disabled by default

Summary When verifying SSL certificates, jruby-openssl is not verifying that the hostname presented in the certificate matches the one we are trying to connect to, meaning a MITM could just present any valid cert for a completely different domain they own, and JRuby wouldn't complain. Details n/a...

CVE-2024-47174 Credential leak when credentials are used with `<nix/fetchurl.nix>`

Nix is a package manager for Linux and other Unix systems. Starting in version 1.11 and prior to versions 2.18.8 and 2.24.8, did not verify TLS certificates on HTTPS connections. This could lead to connection details such as full URLs or credentials leaking in case of a man-in-the-middle MITM...

Insecure HTTPS Connections

nategood/httpful is vulnerable to Insecure HTTPS Connections. The vulnerability is due to the lack of built-in certificate validation mechanisms in the Httpful library, which fails to enforce the proper verification of SSL/TLS certificates by default. It allows attackers to intercept and manipula...

GHSA-GCFG-HMWX-WQ5H Httpful is Missing Certificate Validation

Httpful has Insecure HTTPS Connections due to Missing Default Certificate Validation...

GHSA-37GX-JQX9-FWMG Improper Certificate Validation in Apache DolphinScheduler

Because the HttpUtils class did not verify certificates, an attacker that could perform a Man-in-the-Middle MITM attack on outgoing https connections could impersonate the server. This issue affects Apache DolphinScheduler: before 3.2.1. Users are recommended to upgrade to version 3.2.1, which...

Huawei EulerOS: Security Advisory for python-requests (EulerOS-SA-2023-2597)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...