UBUNTU-CVE-2026-59878

Improper Input Validation vulnerability in Apache ActiveMQ AMQP, Apache ActiveMQ, Apache ActiveMQ All. A remote unauthenticated peer that can reach an exposed AMQP NIO connector can trigger denial-of-service behavior by sending a frame size value. This cause the NIO threads to die and if done...

CVE-2026-59878

An Improper Input Validation vulnerability exists in Apache ActiveMQ AMQP , Apache ActiveMQ , and Apache ActiveMQ All . A remote unauthenticated peer can trigger a denial-of-service (DoS) by sending a specific frame size value to an exposed AMQP NIO connector . This causes NIO threads to crash, p...

CVE-2026-59878 Apache ActiveMQ AMQP, Apache ActiveMQ, Apache ActiveMQ All: AMQP NIO negative frame size validation bypass leading to DoS

Improper Input Validation vulnerability in Apache ActiveMQ AMQP, Apache ActiveMQ, Apache ActiveMQ All. A remote unauthenticated peer that can reach an exposed AMQP NIO connector can trigger denial-of-service behavior by sending a frame size value. This cause the NIO threads to die and if done...

SUSE-SU-2026:22974-1 Security update for the Linux Kernel RT (Live Patch 1 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.6.1 fixes various security issues: The following security issues were fixed: - CVE-2026-23240: tls: Fix race condition in tlsswcancelworktx bsc1262404. - CVE-2026-31738: vxlan: validate ND option lengths in vxlannacreate bsc1264060. -...

SUSE-SU-2026:22975-1 Security update for the Linux Kernel RT (Live Patch 0 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.5.1 fixes various security issues: The following security issues were fixed: - CVE-2026-23240: tls: Fix race condition in tlsswcancelworktx bsc1262404. - CVE-2026-31738: vxlan: validate ND option lengths in vxlannacreate bsc1264060. -...

SUSE-SU-2026:22967-1 Security update for the Linux Kernel RT (Live Patch 8 for SUSE Linux Enterprise 16)

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.29.1 fixes various security issues: The following security issues were fixed: - CVE-2026-31738: vxlan: validate ND option lengths in vxlannacreate bsc1264060. - CVE-2026-43038: ipv6: icmp: clear skb2-cb in ip6errgenicmpv6unreach...

CVE-2026-18047

A flaw was found in Dogtag PKI's ACME responder where the web.xml security constraints use exact URL pattern matching for admin-only enable/disable endpoints. By appending a trailing slash to the URL, an unauthenticated attacker can bypass the Tomcat authentication constraint while RESTEasy still...

CVE-2026-66138

A vulnerability was found in Ironic-Python-Agent's IPA time syncing code. The value of the ntpserver configuration option is inserted into a shell command without sanitization. This command is run as root very early in the IPA startup flow, allowing an attacker to run arbitrary commands as root...

SUSE-SU-2026:3354-1 Security update for the Linux Kernel (Live Patch 51 for SUSE Linux Enterprise 15 SP4)

This update for the SUSE Linux Enterprise Kernel 5.14.21-150400.24.205 fixes various security issues: The following security issues were fixed: - CVE-2026-23240: tls: Fix race condition in tlsswcancelworktx bsc1262404. - CVE-2026-31738: vxlan: validate ND option lengths in vxlannacreate bsc126406...

dovecot security update

An update is available for dovecot. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Dovecot is an IMAP server for Linux and other UNIX-like systems, written...

RLSA-2026:46532 Important: dovecot security update

Dovecot is an IMAP server for Linux and other UNIX-like systems, written primarily with security in mind. It also contains a small POP3 server, and supports e-mail in either the maildir or mbox format. The SQL drivers and authentication plug-ins are provided as subpackages. Security Fixes: doveco...

Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

USN-8621-1: Samba vulnerabilities

It was discovered that Samba's pamwinbind incorrectly handled home directory ownership when mkhomedir was enabled. A local attacker could possibly use this issue to cause a denial of service by triggering a change in ownership of the root directory. CVE-2026-15779 Arjun Basnet, Douglas Bagnall, a...

USN-8621-1 samba vulnerabilities

It was discovered that Samba's pamwinbind incorrectly handled home directory ownership when mkhomedir was enabled. A local attacker could possibly use this issue to cause a denial of service by triggering a change in ownership of the root directory. CVE-2026-15779 Arjun Basnet, Douglas Bagnall, a...

Fortinet FGFM protocol - Detect

FortiGate to FortiManager Protocol FGFM was detected. !/usr/bin/env python3 -- coding: utf-8 -- """FortiGate to FortiManager Protocol FGFM was detected.""" import socket from kittysploit import from lib.protocols.tcp.tcpscannerclient import Tcpscannerclient class ModuleScanner, Tcpscannerclient:...

Let's Encrypt - Cross-Site Scripting Detection

Let's Encrypt contains a cross-site scripting vulnerability when using the the ACME protocol to issue SSL certificates. !/usr/bin/env python3 -- coding: utf-8 -- """Let's Encrypt contains a cross-site scripting vulnerability when using the the ACME protocol to issue SSL cert.""" from kittysploit...

Weak HTTP Strict-Transport-Security - Detect

Detected HTTP Strict-Transport-Security header with a weak max-age value less than one year. A low max-age reduces the effectiveness of HSTS, leaving users vulnerable to protocol downgrade attacks and cookie hijacking during the gap period. !/usr/bin/env python3 -- coding: utf-8 -- """Detected HT...

Switching Protocol Detection

Detects Switching Protocol Detection. !/usr/bin/env python3 -- coding: utf-8 -- """Detects Switching Protocol Detection.""" from kittysploit import from lib.protocols.http.httpclient import Httpclient class ModuleScanner, Httpclient: info = 'name': 'Switching Protocol Detection', 'description':...

Google A2A Agent Card - Enumeration Detection

Detected exposed Google Agent-to-Agent protocol agent cards. The agent-card.json file advertises an AI agent's capabilities, supported skills, authentication requirements, and endpoint URLs. !/usr/bin/env python3 -- coding: utf-8 -- """Detected exposed Google Agent-to-Agent protocol agent cards."...

XWiki - Open Redirect Detection

XWiki Commons are technical libraries common to several other top level XWiki projects. It is possible to bypass the existing security measures put in place to avoid open redirect by using a redirect such as //mydomain.com i.e. omitting the http:. It was also possible to bypass it when using URL...