137060 matches found
credential-attacks-toolkit — Updated!
CredAttack — Credential Attacks Toolkit ⚠️ LEGAL NOTICE — Authorised security testing ONLY. Using this tool against systems you do not own or have explicit written permission to test is illegal under the Computer Fraud and Abuse Act US, Computer Misuse Act UK, and equivalent laws worldwide. See...
CVE-2026-56855
The golang.org/x/crypto/ssh package is vulnerable to a Denial of Service (DoS) condition where a malicious peer can send crafted messages after a channel is established to deadlock the entire connection . The root cause is the improper handling of channel messages, where certain messages would be...
EUVD-2026-70267
Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection. Now, we handle all RFC 4254 channel messages; global requests are handled explicitly. Then, treat all other messages as a protocol error and tear the connectio...
CVE-2026-56855 Prevent DoS on deadlocked established channel in golang.org/x/crypto/ssh
Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection. Now, we handle all RFC 4254 channel messages; global requests are handled explicitly. Then, treat all other messages as a protocol error and tear the connectio...
CVE-2026-78662
Previously, a channel registered in the mux's chanList is not usable until it is established. A malicious peer was able flood the channel's incomingRequests, deadlocking the entire connection. Now, we add an atomic established state, set when a channel becomes usable. Until such a time,...
CVE-2026-84381 HTTPX2: Secure WebSocket traffic sent without TLS through SOCKS proxies
HTTPX2 is a next generation HTTP client for Python. Prior to 2.10.0, httpcore2 fails to start TLS in src/httpcore2/httpcore2/sync/socksproxy.py and src/httpcore2/httpcore2/async/socksproxy.py when the remote origin uses wss through a SOCKS5 proxy because the TLS upgrade condition only recognizes...
MGASA-2026-0365 Updated perl-Net-OAuth packages fix security vulnerabilities
Net::OAuth::Client versions before 0.32 for Perl allow the service provider to silently downgrade OAuth 1.0a to OAuth 1.0 in getrequesttoken Net::OAuth versions before 0.32 for Perl allow memory exhaustion via unbounded caching of failed module loads in smartrequire Net::OAuth versions before 0.3...
Important: Red Hat Security Advisory: freerdp security update
An update for freerdp is now available for Red Hat Enterprise Linux 8. 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 each vulnerability from t...
Security update for dovecot22
This update for dovecot22 fixes the following issues: Security issues fixed: CVE-2026-27852: DoS by sending mail with bad header bsc1276799. CVE-2026-33604: SMTP smuggling via missing dot-stuffing after bare carriage return bsc1276802. CVE-2026-33605: managesieve-login: pre-auth crash bsc1276809...
SUSE-SU-2026:3919-1 Security update for dovecot22
This update for dovecot22 fixes the following issues: Security issues fixed: - CVE-2026-27852: DoS by sending mail with bad header bsc1276799. - CVE-2026-33604: SMTP smuggling via missing dot-stuffing after bare carriage return bsc1276802. - CVE-2026-33605: managesieve-login: pre-auth crash...
FreeRDP: FreeRDP: Denial of Service via crafted WindowIcon async message
A flaw was found in FreeRDP. A malicious or compromised Remote Desktop Protocol RDP server can exploit a heap use-after-free vulnerability when a client connects with asynchronous updates enabled. By sending a specially crafted Window Alternate Secondary Order message, the server can trigger memo...
libssh security update
An update is available for libssh. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list libssh is a library which implements the SSH protocol. It can be used to...
RLSA-2026:62217 Moderate: libssh security update
libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh: libssh: denial of service via zero advertised channel packet size CVE-2026-59843 libssh: libssh: denial of service via oversized SFTP read length CVE-2026-598...
RLSA-2026:62218 Moderate: libssh security update
libssh is a library which implements the SSH protocol. It can be used to implement client and server applications. Security Fixes: libssh: libssh: denial of service via zero advertised channel packet size CVE-2026-59843 libssh: libssh: denial of service via oversized SFTP read length CVE-2026-598...
CVE-2025-5548
🛡️ CVE-2025-5548 Ce travail documente le processus complet d'analyse technique et d'exploitation contrôlée de la vulnérabilitéCVE-2025-5548 sur le logiciel FreeFloat FTP Server, dans un environnement de laboratoire conçu à des fins exclusivement formatives, de recherche et de compréhension du...
RHEL 8 : freerdp (RHSA-2026:62571)
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:62571 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to...
ALSA-2026:62571 Important: freerdp security update
FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: FreeRDP: FreeRDP: Memory disclosure or denial of service via crafted RDP...
CVE-2026-20281: Missing Release of Memory after Effective Lifetime
A vulnerability in Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 that are running Cisco Session Initiation Protocol SIP Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. This...
EVerest 2025.9.0 - DoS
Exploit Title: EVerest 2025.9.0 - DoS Date: 2026-08-11 Exploit Author: Ranjit Kumar Singh Vendor Homepage: https://github.com/EVerest/everest-core Software Link: https://github.com/EVerest/everest-core/archive/refs/tags/2025.9.0.tar.gz Version: everest-core 2025.10.0 Tested on: Ubuntu 22.04 /...
CVE-2026-56855: Allocation of Resources Without Limits or Throttling
Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection. Now, we handle all RFC 4254 channel messages; global requests are handled explicitly. Then, treat all other messages as a protocol error and tear the connectio...