CVE-2026-66402

FreeRDP before 3.29.0 affected versions = 3.28.0 contains multiple TLS certificate identity validation weaknesses in tlsverifycertificate, tlsmatchhostname, and x509utilsgetdnsnames. Because FreeRDP performs custom Common Name and DNS SAN string matching instead of using OpenSSL's length-aware...

CVE-2026-66402 FreeRDP before 3.29.0 TLS Certificate Identity Validation Bypass

FreeRDP before 3.29.0 affected versions = 3.28.0 contains multiple TLS certificate identity validation weaknesses in tlsverifycertificate, tlsmatchhostname, and x509utilsgetdnsnames. Because FreeRDP performs custom Common Name and DNS SAN string matching instead of using OpenSSL's length-aware...

CVE-2026-55953

A flaw was found in the Erlang/OTP ssl client. This vulnerability allows an on-path attacker to bypass server authentication in TLS 1.2 and earlier and DTLS connections. By tricking the client into accepting an unoffered anonymous cipher suite, the attacker can complete the handshake without a...

CVE-2026-55953 TLS 1.2 and DTLS client accepts unoffered anonymous cipher suite, bypassing server authentication

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...

EEF-CVE-2026-55953 TLS 1.2 and DTLS client accepts unoffered anonymous cipher suite, bypassing server authentication

Summary 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 tls\handshake:hello/5 handler validates the negotiated protocol version and the...

CVE-2026-58253

NATS Server is a high-performance server for NATS.io, the cloud and edge native messaging system. Prior to 2.14.0, 2.12.7, and 2.11.16, when noauthuser was configured, a parser fast path intended for ordinary client connections could also apply to route or leafnode listeners, allowing an...

CVE-2019-18341

A vulnerability has been identified in Control Center Server CCS All versions V1.5.0. The SFTP service default port 22/tcp of the Control Center Server CCS contains an authentication bypass vulnerability. A remote attacker with network access to the CCS server could exploit this vulnerability to...

CVE-2019-18339

A vulnerability has been identified in SiNVR/SiVMS Video Server All versions V5.0.0. The HTTP service default port 5401/tcp of the SiVMS/SiNVR Video Server contains an authentication bypass vulnerability, even when properly configured with enforced authentication. A remote attacker with network...

EUVD-2004-2155

Malware in sbrugna...

EUVD-2002-0621

Malware in sbrugna...

EUVD-2023-0863

Malicious code in bioql PyPI...

CVE-2025-34186 Ilevia EVE X1/X5 Server 4.7.18.0.eden Authentication Bypass

Ilevia EVE X1/X5 Server version ≤ 4.7.18.0.eden contains a vulnerability in its authentication mechanism. Unsanitized input is passed to a system call for authentication, allowing attackers to inject special characters and manipulate command parsing. Because the binary interprets non-zero exit...

CVE-2025-30026

The AXIS Camera Station Server had a flaw that allowed to bypass authentication that is normally required...

PT-2025-27527 · Unknown · Ai-Inference-Server

Name of the Vulnerable Software and Affected Versions: ai-inference-server affected versions not specified Description: A flaw was found in the authentication enforcement mechanism of a model inference API. The issue affects the "/v1/" endpoints, where API key validation is expected but not...

CVE-2022-39231

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 4.10.16, or from 5.0.0 to 5.2.6, validation of the authentication adapter app ID for Facebook and Spotify may be circumvented. Configurations which allow users to...

South River Technologies Titan MFT and Titan SFTP Authorization Issues Vulnerability

South River Technologies Titan MFT and South River Technologies Titan SFTP are both products of South River Technologies.South River Technologies Titan MFT is a popular file transfer solution for managing and encrypting file transfers.South River Technologies Titan SFTP is a solution for A securi...

USN-5461-1 freerdp2 vulnerabilities

It was discovered that FreeRDP incorrectly handled empty password values. A remote attacker could use this issue to bypass server authentication. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 21.10. CVE-2022-24882 It was discovered that FreeRDP incorrectly handled server...

CVE-2018-6231

A server auth command injection authentication bypass vulnerability in Trend Micro Smart Protection Server Standalone versions 3.3 and below could allow remote attackers to escalate privileges on vulnerable installations...