Search Results (1422 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2025-64685 1 Jetbrains 1 Youtrack 2026-02-26 8.1 High
In JetBrains YouTrack before 2025.3.104432 missing TLS certificate validation enabled data disclosure
CVE-2025-12943 1 Netgear 4 Rax30, Rax30 Firmware, Raxe300 and 1 more 2026-02-26 7.5 High
Improper certificate validation in firmware update logic in NETGEAR RAX30 (Nighthawk AX5 5-Stream AX2400 WiFi 6 Router) and RAXE300 (Nighthawk AXE7800 Tri-Band WiFi 6E Router) allows attackers with the ability to intercept and tamper traffic destined to the device to execute arbitrary commands on the device. Devices with automatic updates enabled may already have this patch applied. If not, please check the firmware version and update to the latest. Fixed in: RAX30 firmware 1.0.14.108 or later. RAXE300 firmware 1.0.9.82 or later
CVE-2024-8007 1 Redhat 2 Openstack, Openstack Platform 2026-02-25 8.1 High
A flaw was found in the openstack-tripleo-common component of the Red Hat OpenStack Platform (RHOSP) director. This vulnerability allows an attacker to deploy potentially compromised container images via disabling TLS certificate verification for registry mirrors, which could enable a man-in-the-middle (MITM) attack.
CVE-2023-5909 4 Ge, Ptc, Rockwellautomation and 1 more 8 Industrial Gateway Server, Keepserverex, Opc-aggregator and 5 more 2026-02-25 7.5 High
KEPServerEX does not properly validate certificates from clients which may allow unauthenticated users to connect.
CVE-2022-32156 1 Splunk 2 Splunk, Universal Forwarder 2026-02-25 8.1 High
In Splunk Enterprise and Universal Forwarder versions before 9.0, the Splunk command-line interface (CLI) did not validate TLS certificates while connecting to a remote Splunk platform instance by default. After updating to version 9.0, see Configure TLS host name validation for the Splunk CLI https://docs.splunk.com/Documentation/Splunk/9.0.0/Security/EnableTLSCertHostnameValidation#Configure_TLS_host_name_validation_for_the_Splunk_CLI to enable the remediation. The vulnerability does not affect the Splunk Cloud Platform. At the time of publishing, we have no evidence of exploitation of this vulnerability by external parties. The issue requires conditions beyond the control of a potential bad actor such as a machine-in-the-middle attack. Hence, Splunk rates the complexity of the attack as High.
CVE-2013-6662 1 Google 1 Chrome 2026-02-23 6.5 Medium
Google Chrome caches TLS sessions before certificate validation occurs.
CVE-2025-20670 1 Mediatek 46 Mt2737, Mt6813, Mt6835 and 43 more 2026-02-17 5.7 Medium
In Modem, there is a possible permission bypass due to improper certificate validation. This could lead to remote information disclosure, if a UE has connected to a rogue base station controlled by the attacker, with User execution privileges needed. User interaction is needed for exploitation. Patch ID: MOLY01334347; Issue ID: MSV-2772.
CVE-2025-48802 1 Microsoft 7 Windows 11 22h2, Windows 11 22h2, Windows 11 23h2 and 4 more 2026-02-13 6.5 Medium
Improper certificate validation in Windows SMB allows an authorized attacker to perform spoofing over a network.
CVE-2025-15557 1 Tp-link 4 Tapo H100, Tapo H100 Firmware, Tapo P100 and 1 more 2026-02-12 8.8 High
An Improper Certificate Validation vulnerability in TP-Link Tapo H100 v1 and Tapo P100 v1 allows an on-path attacker on the same network segment to intercept and modify encrypted device-cloud communications.  This may compromise the confidentiality and integrity of device-to-cloud communication, enabling manipulation of device data or operations.
CVE-2025-15573 2 Solax, Solax Power 5 Pocket Wifi 3, Pocket Wifi+4gm, Pocket Wifi+lan and 2 more 2026-02-12 9.4 Critical
The affected devices do not validate the server certificate when connecting to the SolaX Cloud MQTTS server hosted in the Alibaba Cloud (mqtt001.solaxcloud.com, TCP 8883). This allows attackers in a man-in-the-middle position to act as the legitimate MQTT server and issue arbitrary commands to devices.
CVE-2025-15323 1 Tanium 1 Tanos 2026-02-10 3.7 Low
Tanium addressed an improper certificate validation vulnerability in Tanium Appliance.
CVE-2025-71063 1 Mrvladus 1 Errands 2026-02-05 8.2 High
Errands before 46.2.10 does not verify TLS certificates for CalDAV servers.
CVE-2025-39205 1 Hitachienergy 1 Microscada X Sys600 2026-01-30 6.5 Medium
A vulnerability exists in the IEC 61850 in MicroSCADA X SYS600 product. The certificate validation of the TLS protocol allows remote Man-in-the-Middle attack due to missing proper validation.
CVE-2025-53869 1 Brother 1 Multiple Mfps 2026-01-29 3.7 Low
Multiple MFPs provided by Brother Industries, Ltd. does not properly validate server certificates, which may allow a man-in-the-middle attacker to replace the set of root certificates used by the product with a set of arbitrary certificates.
CVE-2025-67229 1 Todesktop 1 Builder 2026-01-29 9.8 Critical
An improper certificate validation vulnerability exists in ToDesktop Builder v0.32.1 This vulnerability allows an unauthenticated, on-path attacker to spoof backend responses by exploiting insufficient certificate validation.
CVE-2025-58188 1 Golang 2 Crypto, Go 2026-01-29 7.5 High
Validating certificate chains which contain DSA public keys can cause programs to panic, due to a interface cast that assumes they implement the Equal method. This affects programs which validate arbitrary certificate chains.
CVE-2025-13052 1 Asustor 2 Adm, Data Master 2026-01-28 5.9 Medium
When the user set the Notification's sender to send emails to the SMTP server via msmtp, an improper validated TLS/SSL certificates allows an attacker who can intercept network traffic between the SMTP client and server to execute a man-in-the-middle (MITM) attack, which may obtain the sensitive information of the SMTP. Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RKD2 as well as from ADM 5.0.0 through ADM 5.1.0.RN42.
CVE-2025-32057 1 Bosch 1 Infotainment System Ecu 2026-01-26 6.5 Medium
The Infotainment ECU manufactured by Bosch which is installed in Nissan Leaf ZE1 – 2020 uses a Redbend service for over-the-air provisioning and updates. HTTPS is used for communication with the back-end server. Due to usage of the default configuration for the underlying SSL engine, the server root certificate is not verified. As a result, an attacker may be able to impersonate a Redbend backend server using a self-signed certificate. First identified on Nissan Leaf ZE1 manufactured in 2020.
CVE-2025-30024 1 Axis 1 Device Manager 2026-01-23 6.8 Medium
The communication protocol used between client and server had a flaw that could be leveraged to execute a man in the middle attack.
CVE-2024-50394 1 Qnap 1 Helpdesk 2026-01-22 8.8 High
An improper certificate validation vulnerability has been reported to affect Helpdesk. If exploited, the vulnerability could allow remote attackers to compromise the security of the system. We have already fixed the vulnerability in the following version: Helpdesk 3.3.3 and later