CVE-2026-63442

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the unauthenticated WebGUI login usernamefld accepts carriage-return and line-feed characters that survive LOGAUTH processing through syslog-ng-lockout.conf into the syslog-ng program destination feeding...

Astra Linux – Vulnerability in syslog-ng

An integer overflow in the RFC3164 parser in One Identity syslog-ng versions 3.0 through 3.37 allows remote attackers to cause a Denial of Service by manipulating crafted syslog inputs, which are mishandled by the TCP or network functions. Syslog-ng Premium Edition 7.0.30 and Syslog-ng Store Box...

EUVD-2026-102138

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the unauthenticated WebGUI login usernamefld accepts carriage-return and line-feed characters that survive LOGAUTH processing through syslog-ng-lockout.conf into the syslog-ng program destination feeding...

CVE-2026-63442

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the unauthenticated WebGUI login usernamefld accepts carriage-return and line-feed characters that survive LOGAUTH processing through syslog-ng-lockout.conf into the syslog-ng program destination feeding...

QNAP TS-453E syslog log_message Format String Remote Code Execution Vulnerability

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of QNAP TS-453E devices. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the logmessage parameter provided to syslog. The issue...

PT-2026-115000

OPNsense is a FreeBSD based firewall and routing platform. Prior to version 26.1.11, the unauthenticated WebGUI login usernamefld accepts carriage-return and line-feed characters that survive LOG AUTH processing through syslog-ng-lockout.conf into the syslog-ng program destination feeding lockout...

Tenda AC1200 Auth Bypass (CVE-2022-40843)

Exploits CVE-2022-40843 in Tenda AC1200 V-W15Ev2: empty W15Ev2user cookie bypasses authentication and exposes syslog/config containing admin password hash. !/usr/bin/env python3 -- coding: utf-8 -- """Tenda AC1200 session auth bypass CVE-2022-40843.""" import re from kittysploit import from...

Cisco ASA Uncontrolled Resource Consumption (CVE-2018-15399)

A vulnerability in the TCP syslog module of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to exhaust the 1550-byte buffers on an affected device, resulting in a denial of service DoS condition. The...

Rocky Linux 8 [CIQ] Security Update: rsyslog / rsyslog-crypto / rsyslog-crypto-debuginfo / etc (crlsa-2022_4799)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20224799 advisory. rsyslog: Heap-based overflow in TCP syslog server CVE-2022-24903 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note...

Rocky Linux 9 [CIQ] Security Update: rsyslog / rsyslog-crypto / rsyslog-crypto-debuginfo / etc (crlsa-2022_4795)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-20224795 advisory. rsyslog: Heap-based overflow in TCP syslog server CVE-2022-24903 Tenable has extracted the preceding description block directly from the CIQ security advisory. Note...

AlmaLinux 9.6 [TuxCare] Security Update: rsyslog / rsyslog-crypto / rsyslog-doc / rsyslog-elasticsearch / etc (ALMALINUX9.6:CLSA-2026:1790795134)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1790795134 advisory. - A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the RainerScript replace function by...

Exploit for Path Traversal in Vmware Vcenter_Server

CVE-2026-59310 — VMware vCenter Syslog Directory Traversal Lea...

PT-2026-102931

A vulnerability was detected in Ziroom ZHOME A0101 1.0.1.0. This affects the function set syslog of the file /api/ZRnetwork/set syslog. The manipulation of the argument conloglevel/log size results in command injection. The attack may be performed from remote. The exploit is now public and may be...

CVE-2026-93402

A flaw was found in rsyslog. When using the imdtls input module configured for name or fingerprint authentication, permitted-peer identity checks are not enforced after a successful DTLS handshake. A remote attacker possessing a valid certificate signed by the listener's trusted Certificate...

CVE-2026-92905

ZohoCorp ManageEngine EventLog Analyzer and Log360 before build 13071 were vulnerable to a DoS vulnerability that allowed attackers to crash the log collector using malformed syslog packets...

CVE-2026-92905

ZohoCorp ManageEngine EventLog Analyzer and Log360 versions prior to build 13071 are susceptible to a Denial of Service (DoS) vulnerability. The root cause is the software's inability to properly handle malformed syslog packets , which allows an attacker to crash the log collector . The provided ...

CVE-2026-92905 Denial of Service Vulnerability

ZohoCorp ManageEngine EventLog Analyzer and Log360 before build 13071 were vulnerable to a DoS vulnerability that allowed attackers to crash the log collector using malformed syslog packets...

EUVD-2026-85824

ZohoCorp ManageEngine EventLog Analyzer and Log360 before build 13071 were vulnerable to a DoS vulnerability that allowed attackers to crash the log collector using malformed syslog packets...

CVE-2026-92905 Denial of Service Vulnerability

ZohoCorp ManageEngine EventLog Analyzer and Log360 before build 13071 were vulnerable to a DoS vulnerability that allowed attackers to crash the log collector using malformed syslog packets...

CVE-2026-92905: Uncaught Exception

ZohoCorp ManageEngine EventLog Analyzer and Log360 before build 13071 were vulnerable to a DoS vulnerability that allowed attackers to crash the log collector using malformed syslog packets...