2280 matches found
CVE-2026-40140 High-Severity Pre-Authentication Vulnerability in BeyondTrust Remote Support and Privileged Remote Access
BeyondTrust Remote Support and Privileged Remote Access contain a high-severity pre-authentication vulnerability in the network communication subsystem. Insufficient validation of client-supplied input may allow an unauthenticated remote attacker to trigger a denial-of-service condition affecting...
CVE-2026-40140
BeyondTrust Remote Support and Privileged Remote Access are affected by CVE-2026-40140, a pre-authentication vulnerability in the network communication subsystem. The issue stems from insufficient validation of client-supplied input, enabling an unauthenticated remote attacker to trigger a denial...
CVE-2026-40139
A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support. Improper processing of authentication requests may allow an unauthenticated remote attacker to bypass access controls and gain unauthorized access to the appliance, including accounts...
CVE-2026-40139 Critical Pre-Authentication Vulnerability in BeyondTrust Remote Support and Privileged Remote Access
A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support. Improper processing of authentication requests may allow an unauthenticated remote attacker to bypass access controls and gain unauthorized access to the appliance, including accounts...
CVE-2026-40138 Critical Pre-Authentication Vulnerability in BeyondTrust Remote Support and Privileged Remote Access
A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support and Privileged Remote Access. Improper validation of authentication data may allow a network-positioned attacker to bypass access controls and gain unauthorized access to the appliance...
CVE-2026-40138
CVE-2026-40138 is a critical pre-authentication vulnerability in the authentication subsystem of BeyondTrust Remote Support and Privileged Remote Access. The underlying issue is improper validation of authentication data, which could let a network-positioned attacker bypass access controls and ga...
CVE-2026-40138
A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support and Privileged Remote Access. Improper validation of authentication data may allow a network-positioned attacker to bypass access controls and gain unauthorized access to the appliance...
BIT-ACTIVEMQ-2026-50750 Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All: Pre-authentication OpenWire DoS following fix for CVE-2026-49270
Denial of Service via Out of Memory vulnerability in Apache ActiveMQ Broker, Apache ActiveMQ, Apache ActiveMQ All. Following the fix for CVE-2026-49270 an unauthenticated attacker can now cause broker OOM by sending an repeated BrokerInfo commands without sending a ConnectionInfo, until the broke...
BIT-ACTIVEMQ-2026-50734 Apache ActiveMQ Client, Apache ActiveMQ, Apache ActiveMQ All: Pre-authentication OpenWire memory-allocation DoS during wire format negotiation
Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ Client, Apache ActiveMQ, Apache ActiveMQ All. An unauthenticated network attacker can cause a broker DoS by sending a crafted WireFormatInfo frame with a malicious large size value. The value is not validate and causes t...
PT-2026-55951
Name of the Vulnerable Software and Affected Versions BeyondTrust Remote Support affected versions not specified Description A critical pre-authentication flaw exists in the authentication subsystem. Improper processing of authentication requests allows an unauthenticated remote attacker to bypas...
PT-2026-55952
Name of the Vulnerable Software and Affected Versions BeyondTrust Remote Support and Privileged Remote Access affected versions not specified Description A pre-authentication issue exists in the network communication subsystem. Insufficient validation of client-supplied input allows an...
PT-2026-55950
Name of the Vulnerable Software and Affected Versions BeyondTrust Remote Support and Privileged Remote Access versions prior to 26.2.1 BeyondTrust Remote Support and Privileged Remote Access versions prior to 25.3.3 Description A critical pre-authentication flaw exists in the authentication...
CVE-2026-40139: Improper Authentication
A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support. Improper processing of authentication requests may allow an unauthenticated remote attacker to bypass access controls and gain unauthorized access to the appliance, including accounts...
MiracleLinux 9 : dovecot-2.3.16-18.el9_8 (AXSA:2026-1023:04)
The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1023:04 advisory. dovecot: ManageSieve: Denial of Service via crafted SASL initial response in AUTHENTICATE command CVE-2025-59032 dovecot: denial of service via...
FreeBSD : Weechat -- Memory leak in relay-API (d7939352-788b-11f1-b72c-8447094a420f)
The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the d7939352-788b-11f1-b72c-8447094a420f advisory. The Weechat project reports: Pre-auth memory leak in relay-api POST /api/handshake unfreed JSON body...
Exploit for Unrestricted Upload of File with Dangerous Type in Joomlic Icagenda
CVE-2026-48939 — iCagenda Joomla RCE Exploit Pre-Auth Arbitrary...
Exploit for Code Injection in Langflow
CVE-2026-27966 — Langflow Remote Code Execution Scanner Pre-Auth...
Exploit for Unrestricted Upload of File with Dangerous Type in Ollyo Sp_Page_Builder
CVE-2026-48908 — SP Page Builder Joomla Unauthenticated RCE...
