Linux Distros Unpatched Vulnerability : CVE-2026-50252

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In NLnet Labs Unbound 1.4.22 up to and including 1.25.1, UDP source port is randomized and intended to serve as a secret value that increases the entropy of DNS...

CVE-2026-54764

A flaw was found in Traefik, an HTTP reverse proxy and load balancer. The ForwardAuth middleware, even when configured to not trust forwarded headers, incorrectly uses the original incoming request to determine the X-Forwarded-Port header sent to the authentication service. This allows an...

CVE-2026-50252

In NLnet Labs Unbound 1.4.22 up to and including 1.25.1, UDP source port is randomized and intended to serve as a secret value that increases the entropy of DNS transactions. When resolver load balancing policies depend on the source port while their outcome is revealed this secrecy is undermined...

SurrealDB: Port-specific --deny-net rules silently bypassed on HTTP redirect

SurrealDB offers http:: functions that can access external network endpoints, with the --allow-net and --deny-net capabilities used to restrict the set of network targets that can be reached. An authenticated user of SurrealDB can bypass a port-scoped --deny-net : rule by chaining an HTTP redirec...

GHSA-97VG-427P-8HX5 SurrealDB: Port-specific --deny-net rules silently bypassed on HTTP redirect

SurrealDB offers http:: functions that can access external network endpoints, with the --allow-net and --deny-net capabilities used to restrict the set of network targets that can be reached. An authenticated user of SurrealDB can bypass a port-scoped --deny-net : rule by chaining an HTTP redirec...

CVE-2023-5502 On affected platforms running Arista EOS with 802.1x authentication configured on the access/trunk ports, a malicious supplicant may bypass authentication.

On affected platforms running Arista EOS with 802.1x authentication configured on the access/trunk ports, and routing enabled on the access VLAN of the ports, a malicious supplicant may be able to bypass the requirement to perform 802.1x authentication...

CVE-2024-6858 In Arista’s EOS when in 802.1X mode, multi-auth unauthenticated hosts might be allowed access to a switch port if there exists an EAPOL capable device in the fallback VLAN.

In Arista’s EOS when in 802.1X mode, multi-auth unauthenticated hosts might be allowed access to a switch port if there exists an EAPOL capable device in the fallback VLAN...

CVE-2026-41060 AVideo's SSRF via same-domain hostname with alternate port bypasses isSSRFSafeURL

WWBN AVideo is an open source video platform. In versions 29.0 and below, the isSSRFSafeURL function in objects/functions.php contains a same-domain shortcircuit lines 4290-4296 that allows any URL whose hostname matches webSiteRootURL to bypass all SSRF protections. Because the check compares on...

CVE-2026-33472

Cryptomator is an open-source client-side encryption application for cloud storage. Version 1.19.1 contains a logic flaw in CheckHostTrustController.getAuthority that allows an attacker to bypass the security fix for CVE-2026-32303. The method hardcodes the URI scheme based on port number, causin...

EUVD-2026-23295

Cryptomator is an open-source client-side encryption application for cloud storage. Version 1.19.1 contains a logic flaw in CheckHostTrustController.getAuthority that allows an attacker to bypass the security fix for CVE-2026-32303. The method hardcodes the URI scheme based on port number, causin...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that IPv4 address locks are not allocated based on ports, which may lead to race...

CVE-2026-21908

Summary (CVE-2026-21908): A Use-After-Free in Juniper Networks Junos OS and Junos OS Evolved’s 802.1X daemon (dot1xd) can be triggered by a port bounce during a change in authorization (CoA). Successful exploitation could cause a crash (DoS) or potentially execute code with root privileges. Affec...

CVE-2026-21908

A Use After Free vulnerability was identified in the 802.1X authentication daemon dot1xd of Juniper Networks Junos OS and Junos OS Evolved that could allow an authenticated, network-adjacent attacker flapping a port to crash the dot1xd process, leading to a Denial of Service DoS, or potentially...

AZL-53912 CVE-2024-53088 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: i40e: fix race condition by adding filter's intermediate sync state Fix a race condition in the i40e driver that leads to MAC/VLAN filters becoming corrupted and leaking. Address the issue that occurs under heavy load when multip...

PT-2024-41920

Name of the Vulnerable Software and Affected Versions Arista EOS affected versions not specified Description On platforms where 802.1x authentication is configured on access or trunk ports and routing is enabled on the access VLAN of those ports, a malicious supplicant can bypass the 802.1x...

CVE-2023-6068

On affected 7130 Series FPGA platforms running MOS and recent versions of the MultiAccess FPGA, application of ACL’s may result in incorrect operation of the configured ACL for a port resulting in some packets that should be denied being permitted and some...

ROS-20220516-30

Vulnerability in the cURL command line utility is related to OAUTH2 connection reuse errors for SASL-enabled protocols such as SMPTPS, IMAPS, POP3S, and LDAPS openldap only. Exploitation of the vulnerability could allow an attacker acting remotely to reuse the OAUTH2 authenticated connections...

The vulnerability of the 802.1X standard implementation in Cisco IOS operating systems allows a intruder to gain unauthorized access to protected information.

The vulnerability of the 802.1X standard implementation in Cisco IOS exists due to errors in handling broadcast traffic. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

CVE-2019-1758

A vulnerability in 802.1x function of Cisco IOS Software on the Catalyst 6500 Series Switches could allow an unauthenticated, adjacent attacker to access the network prior to authentication. The vulnerability is due to how the 802.1x packets are handled in the process path. An attacker could...

Cisco IOS Software Authentication Bypass Vulnerability

Cisco IOS Software is a set of operating systems developed by Cisco for its network devices. An authentication bypass vulnerability exists in the 802.1x multiple-authentication multi-auth feature in Cisco IOS Software. An attacker can exploit this vulnerability by accessing the 802.1x...