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Search Results (1631 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-12174 | 1 Tenable | 1 Security Center | 2026-04-15 | 2.7 Low |
| An Improper Certificate Validation vulnerability exists in Tenable Security Center where an authenticated, privileged attacker could intercept email messages sent from Security Center via a rogue SMTP server. | ||||
| CVE-2025-65083 | 1 Tinexta Infocert | 1 Gosign Desktop | 2026-04-15 | 3.2 Low |
| GoSign Desktop through 2.4.1 disables TLS certificate validation when configured to use a proxy server. This can be problematic if the GoSign Desktop user selects an arbitrary proxy server without consideration of whether outbound HTTPS connections from the proxy server to Internet servers succeed even for untrusted or invalid server certificates. In this scenario (which is outside of the product's design objectives), integrity protection could be bypassed. In typical cases of a proxy server for outbound HTTPS traffic from an enterprise, those connections would not succeed. (Admittedly, the usual expectation is that a client application is configured to trust an enterprise CA and does not set SSL_VERIFY_NONE.) Also, it is of course unsafe to place ~/.gosign in the home directory of an untrusted user and then have other users execute downloaded files. | ||||
| CVE-2025-53869 | 1 Brother | 1 Multiple Mfps | 2026-04-15 | 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-2025-5279 | 2026-04-15 | 7.5 High | ||
| When the Amazon Redshift Python Connector is configured with the BrowserAzureOAuth2CredentialsProvider plugin, the driver skips the SSL certificate validation step for the Identity Provider. An insecure connection could allow an actor to intercept the token exchange process and retrieve an access token. This issue has been addressed in driver version 2.1.7. Users should upgrade to address this issue and ensure any forked or derivative code is patched to incorporate the new fixes. | ||||
| CVE-2025-52919 | 2026-04-15 | 4.3 Medium | ||
| In Yealink RPS before 2025-05-26, the certificate upload function does not properly validate certificate content, potentially allowing invalid certificates to be uploaded. | ||||
| CVE-2024-13990 | 1 Microworld Technologies | 1 Escan | 2026-04-15 | N/A |
| MicroWorld eScan AV's update mechanism failed to ensure authenticity and integrity of updates: update packages were delivered and accepted without robust cryptographic verification. As a result, an on-path attacker could perform a man-in-the-middle (MitM) attack and substitute malicious update payloads for legitimate ones. The eScan AV client accepted these substituted packages and executed or loaded their components (including sideloaded DLLs and Java/installer payloads), enabling remote code execution on affected systems. MicroWorld eScan confirmed remediation of the update mechanism on 2023-07-31 but versioning details are unavailable. NOTE: MicroWorld eScan disputes the characterization in third-party reports, stating the issue relates to 2018–2019 and that controls were implemented then. | ||||
| CVE-2025-65753 | 1 Gryphon | 1 Guardian Gryphon | 2026-04-15 | 7.5 High |
| An issue in the TLS certification mechanism of Guardian Gryphon v01.06.0006.22 allows attackers to execute commands as root. | ||||
| CVE-2024-22030 | 1 Suse | 1 Rancher | 2026-04-15 | 8 High |
| A vulnerability has been identified within Rancher that can be exploited in narrow circumstances through a man-in-the-middle (MITM) attack. An attacker would need to have control of an expired domain or execute a DNS spoofing/hijacking attack against the domain to exploit this vulnerability. The targeted domain is the one used as the Rancher URL. | ||||
| CVE-2025-8393 | 1 Dreametech | 3 Dreamehome Android App, Dreamehome Ios App, Movahome Ios App | 2026-04-15 | 7.3 High |
| A TLS vulnerability exists in the phone application used to manage a connected device. The phone application accepts self-signed certificates when establishing TLS communication which may result in man-in-the-middle attacks on untrusted networks. Captured communications may include user credentials and sensitive session tokens. | ||||
| CVE-2025-69412 | 1 Kde | 1 Messagelib | 2026-04-15 | 3.4 Low |
| KDE messagelib before 25.11.90 ignores SSL errors for threatMatches:find in the Google Safe Browsing Lookup API (aka phishing API), which might allow spoofing of threat data. NOTE: this Lookup API is not contacted in the messagelib default configuration. | ||||
| CVE-2024-54147 | 2026-04-15 | 6.8 Medium | ||
| Altair is a GraphQL client for all platforms. Prior to version 8.0.5, Altair GraphQL Client's desktop app does not validate HTTPS certificates allowing a man-in-the-middle to intercept all requests. Any Altair users on untrusted networks (eg. public wifi, malicious DNS servers) may have all GraphQL request and response headers and bodies fully compromised including authorization tokens. The attack also allows obtaining full access to any signed-in Altair GraphQL Cloud account and replacing payment checkout pages with a malicious website. Version 8.0.5 fixes the issue. | ||||
| CVE-2025-15573 | 2 Solax, Solax Power | 5 Pocket Wifi 3, Pocket Wifi+4gm, Pocket Wifi+lan and 2 more | 2026-04-15 | 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-2025-23118 | 2026-04-15 | N/A | ||
| An Improper Certificate Validation vulnerability could allow an authenticated malicious actor with access to UniFi Protect Cameras adjacent network to make unsupported changes to the camera system. | ||||
| CVE-2025-6026 | 1 Lenovo | 1 Universal Device Client | 2026-04-15 | 3.1 Low |
| An improper certificate validation vulnerability was reported in the Lenovo Universal Device Client (UDC) that could allow a user capable of intercepting network traffic to obtain application metadata, including device information, geolocation, and telemetry data. | ||||
| CVE-2025-62375 | 1 Go-witness | 1 Go-witness | 2026-04-15 | 5.9 Medium |
| go-witness and witness are Go modules for generating attestations. In go-witness versions 0.8.6 and earlier and witness versions 0.9.2 and earlier the AWS attestor improperly verifies AWS EC2 instance identity documents. Verification can incorrectly succeed when a signature is not present or is empty, and when RSA signature verification fails. The attestor also embeds a single legacy global AWS public certificate and does not account for newer region specific certificates issued in 2024, making detection of forged documents difficult without additional trusted region data. An attacker able to supply or intercept instance identity document data (such as through Instance Metadata Service impersonation) can cause a forged identity document to be accepted, leading to incorrect trust decisions based on the attestation. This is fixed in go-witness 0.9.1 and witness 0.10.1. As a workaround, manually verify the included identity document, signature, and public key with standard tools (for example openssl) following AWS’s verification guidance, or disable use of the AWS attestor until upgraded. | ||||
| CVE-2025-2183 | 1 Palo Alto Networks | 1 Globalprotect App | 2026-04-15 | N/A |
| An insufficient certificate validation issue in the Palo Alto Networks GlobalProtect™ app enables attackers to connect the GlobalProtect app to arbitrary servers. This can enable a local non-administrative operating system user or an attacker on the same subnet to install malicious root certificates on the endpoint and subsequently install malicious software signed by the malicious root certificates on that endpoint. | ||||
| CVE-2025-1001 | 2026-04-15 | 5.7 Medium | ||
| Medixant RadiAnt DICOM Viewer is vulnerable due to failure of the update mechanism to verify the update server's certificate which could allow an attacker to alter network traffic and carry out a machine-in-the-middle attack (MITM). An attacker could modify the server's response and deliver a malicious update to the user. | ||||
| CVE-2025-11043 | 1 Br-automation | 2 Automation Studio, Studio | 2026-04-15 | 7.4 High |
| An Improper Certificate Validation vulnerability in the OPC-UA client and ANSL over TLS client used in Automation Studio versions before 6.5 could allow an unauthenticated attacker on the network to position themselves to intercept and interfere with data exchanges. | ||||
| CVE-2025-54470 | 1 Suse | 1 Neuvector | 2026-04-15 | 8.6 High |
| This vulnerability affects NeuVector deployments only when the Report anonymous cluster data option is enabled. When this option is enabled, NeuVector sends anonymous telemetry data to the telemetry server. In affected versions, NeuVector does not enforce TLS certificate verification when transmitting anonymous cluster data to the telemetry server. As a result, the communication channel is susceptible to man-in-the-middle (MITM) attacks, where an attacker could intercept or modify the transmitted data. Additionally, NeuVector loads the response of the telemetry server is loaded into memory without size limitation, which makes it vulnerable to a Denial of Service(DoS) attack | ||||
| CVE-2024-4762 | 1 Lenovo | 2 Accessories And Display Manager, Display Control Center | 2026-04-15 | 7.8 High |
| An improper validation vulnerability was reported in the firmware update mechanism of LADM and LDCC that could allow a local attacker to escalate privileges. | ||||