CVE-2026-84961

undici's BalancedPool constructor passes its entire options object through an internal deep-clone that serializes and reparses the value as JSON. Because JSON cannot represent functions, any function-valued TLS option, such as a caller-supplied checkServerIdentity callback or a custom connector...

CVE-2026-84961

undici's BalancedPool constructor deep-clones its options object via JSON serialization, which silently drops function-valued TLS options such as a custom checkServerIdentity callback or a custom connector in the connect option. When these are lost, a peer presenting a certificate that Node's def...

CVE-2026-84961 undici vulnerable to TLS certificate validation bypass via dropped connect options in BalancedPool

undici's BalancedPool constructor passes its entire options object through an internal deep-clone that serializes and reparses the value as JSON. Because JSON cannot represent functions, any function-valued TLS option, such as a caller-supplied checkServerIdentity callback or a custom connector...

CVE-2026-84961 undici vulnerable to TLS certificate validation bypass via dropped connect options in BalancedPool

undici's BalancedPool constructor passes its entire options object through an internal deep-clone that serializes and reparses the value as JSON. Because JSON cannot represent functions, any function-valued TLS option, such as a caller-supplied checkServerIdentity callback or a custom connector...

CVE-2026-82662 Nodemailer before 8.0.8 TLS Certificate Validation Bypass

Nodemailer before 8.0.8 disables TLS certificate verification in lib/fetch/index.js through rejectUnauthorized: false, allowing attackers to intercept OAuth2 token requests. Attackers in a machine-in-the-middle position can capture OAuth client secrets, refresh tokens, and access tokens transmitt...

CVE-2026-49283

The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.19.3, 4.20.2, 5.0.6, and 6.2.1, the HTTPArtifact::receive flow can treat an unsigned embedded SAML Response as cryptographically valid for the wrong identity provider. SOAPClient::addSSLValidator...

CVE-2026-66402 FreeRDP before 3.29.0 TLS Certificate Identity Validation Bypass

FreeRDP before 3.29.0 affected versions = 3.28.0 contains multiple TLS certificate identity validation weaknesses in tlsverifycertificate, tlsmatchhostname, and x509utilsgetdnsnames. Because FreeRDP performs custom Common Name and DNS SAN string matching instead of using OpenSSL's length-aware...

CVE-2026-9697 undici vulnerable to TLS certificate validation bypass via dropped requestTls in SOCKS5 ProxyAgent

Impact: undici's ProxyAgent silently drops the requestTls option when configured with a SOCKS5 proxy URI socks5:// or socks://. The target HTTPS connection through the SOCKS5 tunnel falls back to Node's default trust store, ignoring user-configured ca, cert, key, rejectUnauthorized, and servernam...

CVE-2026-50208

High-risk TrustAllCerts routines disable standard TLS certificate validation. Combined with hard-coded DES symmetric encryption keys, a Man-in-the-Middle MITM actor could decrypt network traffic...

CVE-2026-44213 OpenTelemetry.Exporter.Instana bypasses TLS certificate validation when a proxy is configured

The OpenTelemetry.Exporter.Instana exports telemetry to Instana backend. Prior to 1.1.0, the OpenTelemetry.Exporter.Instana NuGet package does not validate HTTPS/TLS certificates are valid when sending telemetry to a configured Instana back-end when a proxy is configured using the...

CVE-2026-44213

The CVE affects the OpenTelemetry.Exporter.Instana NuGet package. Before version 1.1.0, when INSTANA_ENDPOINT_PROXY is set, the Transport.ConfigureBackendClient() code creates an HttpClient that disables TLS certificate validation, allowing a network attacker to perform a MitM on the proxy and re...

PT-2026-35413

Improper Certificate Validation via Global SSL Context Downgrade in Apache Storm Prometheus Reporter Versions Affected: from 2.6.3 to 2.8.6 Description: In production deployments where an administrator enables storm.daemon.metrics.reporter.plugin.prometheus.skip tls validation by default it is...

CVE-2022-40620

FunJSQ, a third-party module integrated on some NETGEAR routers and Orbi WiFi Systems, does not properly validate TLS certificates when downloading update packages through its auto-update mechanism. An attacker suitably positioned on the network could intercept the update request and deliver a...

SUSE-SU-2026:0016-1 Security update for pgadmin4

This update for pgadmin4 fixes the following issues: - CVE-2025-12765: insufficient checks in the LDAP authentication flow allow a for bypass of TLS certificate validation that can lead to the stealing of bind credentials and the altering of directory responses bsc1253478. - CVE-2025-12764:...

CVE-2025-10548

The CleverControl employee monitoring software v11.5.1041.6 fails to validate TLS server certificates during the installation process. The installer downloads and executes external components using curl.exe --insecure, enabling a man-in-the-middle attacker to deliver malicious files that are...

openSUSE Security Advisory (openSUSE-SU-2024:0372-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

filestash 安全漏洞

filestash is a Dropbox-like file manager by the individual developer Mickael. A security vulnerability exists in filestash v0.4, which stems from a TLS certificate validation being skipped when using the FTPS protocol. An attacker can perform a man-in-the-middle attack via the Init function of...

PT-2024-23110

Name of the Vulnerable Software and Affected Versions Serverpod versions prior to 1.2.6 Description The issue bypasses the validation of TSL certificates on all non-web HTTP clients in the serverpod client package, making them susceptible to a man-in-the-middle attack against encrypted traffic...

PT-2022-25421

Name of the Vulnerable Software and Affected Versions NETGEAR R6230 versions prior to 1.1.0.112 NETGEAR R6260 versions prior to 1.1.0.88 NETGEAR R7000 versions prior to 1.0.11.134 NETGEAR R8900 versions prior to 1.0.5.42 NETGEAR R9000 versions prior to 1.0.5.42 NETGEAR XR300 versions prior to...

CVE-2020-16163

CVE-2020-16163 affects RIPE NCC RPKI Validator 3.x before 3.1-2020.07.06.14.28. The bug allows RRDP fetches to proceed without validating a TLS HTTPS endpoint, potentially allowing remote attackers to bypass access restrictions or cause DoS on co-dependent routing systems (RFC 8182 caveat noted b...