PT-2026-89243

Name of the Vulnerable Software and Affected Versions Drupal SAML SSO - Service Provider versions 0.0.0 through 3.2.0 Description Improper certificate validation occurs when the module makes outbound HTTPS requests, allowing an Adversary in the Middle AiTM attack. An attacker capable of...

CVE-2026-85221: Improper Certificate Validation

MISP contains an improper TLS certificate validation vulnerability in CurlClient. The CurlClient::$verifyPeer property was not explicitly initialized and therefore defaulted to null. When passed to cURL, this value effectively disabled TLS peer verification unless the calling code explicitly...

CVE-2025-29419: Channel Accessible by Non-Endpoint

CTFd v3.7.6 was discovered to be vulnerable to a man-in-the-middle attack...

CVE-2026-73542: Improper Following of a Certificate's Chain of Trust

Multiple SEIKO EPSON printers and scanners contain revoked root certificates. A man-in-the-middle attack may allow an attacker to obtain communication data transmitted by the product. As for the details of the affected products and versions, refer to the vendor's information...

Improper Certificate Validation

Overview Affected versions of this package are vulnerable to Improper Certificate Validation via the AmqpAppender. An attacker can intercept or modify sensitive log data by performing a man-in-the-middle attack on the TLS connection, as hostname verification is disabled by default. Remediation...

CVE-2026-11751: Undefined Security Weakness

A vulnerability has been identified in armeria-xds versions prior to 1.41.0, where xDS upstream TLS peer verification may be silently disabled, allowing man-in-the-middle attacks against xDS-managed upstream connections...

CVE-2026-55402

CVE-2026-55402 is an out of bounds read vulnerability in Secure Access servers prior to version 14.57. Attackers with an ‘in the middle’ position can send specially crafted data to a server causing a persistent denial of service...

CVE-2026-18678

When an operator adds an HTTPS control plane profile to kumactl without providing a CA certificate, kumactl disables TLS verification and sends API tokens over the unverified connection. An attacker on the network path between the operator and the control plane can intercept user or admin API...

CVE-2026-18679 Kong Mesh: kuma-dp connects to the control plane without verifying the TLS certificate when no CA is configured

When kuma-dp is started against an HTTPS control plane and the operator did not pass a CA certificate, the data plane connects with TLS peer verification disabled, and the dataplane authentication token is sent over that unverified connection. An on-path actor can intercept the dataplane...

CVE-2026-18678 Kong Mesh: kumactl connects to the control plane without verifying the TLS certificate when no CA is configured

When an operator adds an HTTPS control plane profile to kumactl without providing a CA certificate, kumactl disables TLS verification and sends API tokens over the unverified connection. An attacker on the network path between the operator and the control plane can intercept user or admin API...

Security update for gleam (moderate)

openSUSE security update: security update for gleam ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:21557-1 Rating: moderate References: bsc1272992 Cross-References: CVE-2026-59247 Affected Products: openSUSE Leap 16.0...

CVE-2026-67598

Emlog Pro through 2.6.23 contains a disabled TLS certificate validation vulnerability in include/service/ai.php that allows network-adjacent attackers to intercept outbound HTTPS requests to configured LLM providers by presenting arbitrary TLS certificates, as CURLOPTSSLVERIFYPEER and...

CVE-2026-67598 Emlog Pro 2.6.23 TLS Certificate Validation Disabled in ai.php

Emlog Pro through 2.6.23 contains a disabled TLS certificate validation vulnerability in include/service/ai.php that allows network-adjacent attackers to intercept outbound HTTPS requests to configured LLM providers by presenting arbitrary TLS certificates, as CURLOPTSSLVERIFYPEER and...

SUSE CVE-2026-55953

The Erlang/OTP ssl TLS 1.2 and earlier and DTLS client does not verify that the cipher suite selected by the server in ServerHello was among the suites offered by the client in ClientHello. The client-side tlshandshake:hello/5 handler validates the negotiated protocol version and the downgrade...

CVE-2026-59247: Insufficient Verification of Data Authenticity

Insufficient Verification of Data Authenticity vulnerability in Gleam allows an adversary in the middle to substitute forged Hex package contents during dependency resolution. During dependency resolution Gleam fetches package metadata from the signature-verified Hex repository, which covers each...

EUVD-2026-49181

The lack of cryptographic mechanisms to ensure the integrity and authenticity of communications in Ghost Robotics' Vision 60 robot APK v5.5.0 exposes the system to man-in-the-middle attacks. An attacker located on the local network can use ARP spoofing and selective traffic blocking techniques to...

PT-2026-64897

The lack of cryptographic mechanisms to ensure the integrity and authenticity of communications in Ghost Robotics' Vision 60 robot APK v5.5.0 exposes the system to man-in-the-middle attacks. An attacker located on the local network can use ARP spoofing and selective traffic blocking techniques to...

CVE-2026-13410 Dancer::Plugin::Auth::Google versions before 0.08 for Perl have TLS verification disabled

Dancer::Plugin::Auth::Google versions before 0.08 for Perl have TLS verification disabled. The default user agent is initialised with SSLverifymode explicitly disabled. An attacker with network man-in-the-middle MITM capability between the Dancer application and googleapis.com can intercept the...

JLSEC-2026-668

wolfSSL through 5.0.0 allows an attacker to cause a denial of service and infinite loop in the client component by sending crafted traffic from a Machine-in-the-Middle MITM position. The root cause is that the client module accepts TLS messages that normally are only sent to TLS servers...

Improper Certificate Validation

Overview DIRAC is an interware, meaning a software framework for distributed computing. Affected versions of this package are vulnerable to Improper Certificate Validation in the process that downloads and executes the second stage pilot script over an unverified HTTPS connection. An attacker can...