Search Results (1422 CVEs found)

CVE Vendors Products Updated CVSS v3.1
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-2025-15323 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-2025-67229 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-2025-30024 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
CVE-2025-46070 1 Automai 1 Botmanager 2026-01-21 9.8 Critical
An issue in Automai BotManager v.25.2.0 allows a remote attacker to execute arbitrary code via the BotManager.exe component
CVE-2025-13034 2 Curl, Haxx 2 Curl, Curl 2026-01-20 5.9 Medium
When using `CURLOPT_PINNEDPUBLICKEY` option with libcurl or `--pinnedpubkey` with the curl tool,curl should check the public key of the server certificate to verify the peer. This check was skipped in a certain condition that would then make curl allow the connection without performing the proper check, thus not noticing a possible impostor. To skip this check, the connection had to be done with QUIC with ngtcp2 built to use GnuTLS and the user had to explicitly disable the standard certificate verification.
CVE-2025-14819 2 Curl, Haxx 2 Curl, Curl 2026-01-20 5.3 Medium
When doing TLS related transfers with reused easy or multi handles and altering the `CURLSSLOPT_NO_PARTIALCHAIN` option, libcurl could accidentally reuse a CA store cached in memory for which the partial chain option was reversed. Contrary to the user's wishes and expectations. This could make libcurl find and accept a trust chain that it otherwise would not.
CVE-2024-31884 2026-01-20 6.5 Medium
No description is available for this CVE.
CVE-2025-52598 1 Hanwhavision 512 Knb-2000, Knb-2000 Firmware, Knb-5000n and 509 more 2026-01-16 3.7 Low
Cybersecurity Nozomi Networks Labs, a specialized security company focused on Industrial Control Systems (ICS) and OT/IoT security, has found a flaw that camera's client service does not perform certificate validation. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds.