Linux Distros Unpatched Vulnerability : CVE-2026-67588

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A pre-authentication attacker could leverage unbounded symbol value caching to cause resource exhaustion leading to denial of service. This issue affects Apache...

CVE-2026-66066: Defending Against the “KindaRails2Shell” Pre-Auth RCE

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CVE-2026-67192

Xlight FTP Server before 3.9.5 contains a pre-authentication stack buffer overflow vulnerability that allows unauthenticated attackers to corrupt stack memory by sending malformed SSH packets when a GCM cipher is negotiated. Attackers can craft packets with an unvalidated length field passed...

EUVD-2026-50400

Xlight FTP Server before 3.9.5 contains an information disclosure vulnerability that allows unauthenticated attackers to obtain the server's current GetTickCount value by sending a USER command with a username ending in the :adm suffix. Attackers can trigger the admin protocol path within the...

Security Bulletin: Multiple Vulnerabilities have been identified in IBM Db2 shipped with IBM WebSphere Remote Server

Summary IBM Db2 is shipped with IBM WebSphere Remote Server. Information about security vulnerabilities affecting IBM Db2 have been published in a security bulletin. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and Versions Affect...

OPENSUSE-SU-2026:21477-1 Security update for openssh

This update for openssh fixes the following issues: - CVE-2026-59995: sftp: location of downloaded files not properly constrained when sftp server:/path . is used with an attacker-controlled server bsc1271044. - CVE-2026-59996: scp: file placed in the parent directory of an intended target...

CVE-2026-54638 td has pre-auth denial of service via unbounded memory allocation in proto.UnencryptedMessage.Decode

gotd/td is a T Telegram MTProto API client in Go. Prior to 0.145.1, proto.UnencryptedMessage.Decode in proto/unencryptedmessage.go read attacker controlled dataLen from an unauthenticated MTProto unencrypted packet and allocated makebyte, dataLen before checking the remaining buffer, allowing...

CVE-2026-54638

gotd/td, a Go MTProto client, is affected by a pre-auth denial of service in proto.UnencryptedMessage.Decode where dataLen from an unauthenticated MTProto unencrypted packet could trigger unbounded memory allocation before validating the buffer. This could cause excessive memory usage and CPU/GC ...

SUSE CVE-2026-66035

libssh2 through 1.11.1, fixed in commit 42e33d8, contains a pre-authentication heap buffer overflow vulnerability that allows a malicious SSH server to corrupt heap metadata in any connecting client by sending a packet with a packetlength smaller than the cipher's block size during Encrypt-then-M...

CVE-2026-64320

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page nvmetexecutediscgetlogpage validates only the dword alignment of the host-supplied Log Page Offset lpo. The 64-bit offset is then added to a small kzalloc'd...

CVE-2026-64320

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page nvmetexecutediscgetlogpage validates only the dword alignment of the host-supplied Log Page Offset lpo. The 64-bit offset is then added to a small kzalloc'd...

CVE-2026-64320 nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page nvmetexecutediscgetlogpage validates only the dword alignment of the host-supplied Log Page Offset lpo. The 64-bit offset is then added to a small kzalloc'd...

EUVD-2026-49032

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page nvmetexecutediscgetlogpage validates only the dword alignment of the host-supplied Log Page Offset lpo. The 64-bit offset is then added to a small kzalloc'd...

CVE-2026-64320

CVE-2026-64320 concerns the Linux kernel nvmet Discovery Get Log Page path. The underlying issue is that nvmet_execute_disc_get_log_page() only validates the dword alignment of the host-supplied Log Page Offset (lpo) but then adds a 64-bit offset to a small kzalloc’d buffer and copies data_len by...

Linux Distros Unpatched Vulnerability : CVE-2026-64320

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nvmet: fix pre-auth out-of-bounds heap read in Discovery Get Log Page nvmetexecutediscgetlogpage validates only the dword alignment of the host-supplied Log Pa...

CVE-2026-66035

libssh2 through 1.11.1, fixed in commit 42e33d8, contains a pre-authentication heap buffer overflow vulnerability that allows a malicious SSH server to corrupt heap metadata in any connecting client by sending a packet with a packetlength smaller than the cipher's block size during Encrypt-then-M...

Exploit for SQL Injection in Wordpress

CVE-2026-63030 & CVE-2026-60137 — wp2shell WordPress Cor...

CVE-2026-16606

A vulnerability in Fujitsu Software Linux openFT and Fujitsu Software Oracle Solaris openFT before version 12.1D00 allows for unauthenticated remote code execution pre-auth RCE on GNU/Linux or Oracle Solaris. The Fsas Technologies PSIRT obtained that intelligence internally and covers the CVE...

CVE-2026-43945 FUXA Vulnerable to Pre-auth RCE via Path Manipulation & Configuration Injection

FUXA is a web-based Process Visualization SCADA/HMI/Dashboard software. Versions 1.2.11 until 1.3.1 allow an unauthenticated remote attacker to achieve Full Remote Code Execution RCE as root. The exploit succeeds even when the platform is configured in its most secure state Secure Mode Enabled an...

CVE-2026-54538 xrdp: Pre-auth infinite loop via totalLength=0 in TS_SHARECONTROLHEADER

xrdp is an open source RDP server. In versions 0.10.6 and prior, a n issue was discovered where the software fails to properly validate the totalLength field within the RDP protocol control header during packet reception. An unauthenticated remote attacker can exploit this vulnerability by sendin...