PT-2026-56912

An authentication bypass vulnerability in Large Scale VPN LSVPN functionality of Palo Alto Networks PAN-OS software allows an attacker with network access to bypass security restrictions and establish an unauthorized site-to-site VPN connection. Panorama, Cloud NGFW, and Prisma® Access are not...

PT-2026-56985

Name of the Vulnerable Software and Affected Versions Junos OS on MX Series versions 23.2R2-S1 through 23.2R2-S6 Junos OS on MX Series versions 23.4R2 through 23.4R2-S6 Junos OS on MX Series versions prior to 24.2R2-S3 Junos OS on MX Series versions prior to 24.4R2-S2 Junos OS on MX Series versio...

CVE-2026-57031: Improper Check for Unusual or Exceptional Conditions

An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine PFE of Juniper Networks Junos OS on MX Series allows adjacent subscribers to bypass configured firewall filters. On MX Series devices with MPC10/11, LC4800/9600, and MX304 with subscribers...

CVE-2026-0280: Incorrect Calculation of Buffer Size

An IPv6 packet processing vulnerability in the dataplane of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker to bypass firewall security policy enforcement, allowing network traffic that should be blocked to reach protected services. Cloud NGFW and Panorama are not impacted...

PT-2026-56915

Multiple denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unauthenticated attacker with network access to cause a denial of service DoS condition by sending specially crafted network traffic to or through a dataplane interface. Repeated attempts to trigger this...

PAN-OS: IPv6 Firewall Policy Bypass

An IPv6 packet processing vulnerability in the dataplane of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker to bypass firewall security policy enforcement, allowing network traffic that should be blocked to reach protected services. Cloud NGFW and Panorama are not impacted...

CVE-2026-40215

A flaw was found in OpenVPN that occurs when a connection is being established or updated. A remote attacker could exploit this timing issue to crash the OpenVPN server, causing a temporary service disruption Denial of Service. In some cases, it could also allow an attacker to view fragments of t...

CVE-2026-13122

A flaw was found in OpenVPN. A remote attacker can exploit this vulnerability by sending a malformed authentication token. This can trigger a reachable assertion when external authentication external-auth is enabled, leading to a Denial of Service DoS condition for the OpenVPN server. Mitigation ...

CVE-2026-5757

A flaw was found in Ollama's model quantization engine. An unauthenticated remote attacker can exploit this vulnerability to read and exfiltrate the server's heap memory. This could lead to sensitive data exposure, further compromise of the system, and allow for stealthy persistence within the...

nmap-enumeration-lab

Network Scanning & Host Enumeration with Nmap Host discovery,...

Palo Alto Networks PAN-OS 10.2.x / 11.1.x / 11.2.x / 12.1.x Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is a vulnerable version of 10.2.x, 11.1.x, 11.2.x, or 12.1.x. It is, therefore, affected by a vulnerability. An IPv6 packet processing vulnerability in the dataplane of Palo Alto Networks PAN-OS software enables an unauthenticate...

PT-2026-56554

Name of the Vulnerable Software and Affected Versions PAN-OS affected versions not specified Description An issue in the dataplane of the software allows an unauthenticated attacker to bypass firewall security policy enforcement via IPv6 packet processing. This enables network traffic that should...

PYSEC-2026-1104 AIOHTTP is vulnerable to HTTP Request/Response Smuggling through incorrect parsing of chunked trailer sections

Summary The Python parser is vulnerable to a request smuggling vulnerability due to not parsing trailer sections of an HTTP request. Impact If a pure Python version of aiohttp is installed i.e. without the usual C extensions or AIOHTTPNOEXTENSIONS is enabled, then an attacker may be able to execu...

Potential access to sensitive URLs via CKAN extensions (SSRF)

ImpactThere are a number of CKAN plugins, including XLoader, DataPusher, Resource proxy and ckanext-archiver, that work by downloading the contents of local or remote files in order to perform some actions with their contents e.g. pushing to the DataStore, streaming contents or saving a local cop...

PYSEC-2026-1252 Potential access to sensitive URLs via CKAN extensions (SSRF)

Impact There are a number of CKAN plugins, including XLoader, DataPusher, Resource proxy and ckanext-archiver, that work by downloading the contents of local or remote files in order to perform some actions with their contents e.g. pushing to the DataStore, streaming contents or saving a local...

Domain restrictions bypass via DNS Rebinding in WireMock and WireMock Studio webhooks, proxy and recorder modes

ImpactThe proxy mode of WireMock, can be protected by the network restrictions configuration, as documented in Preventing proxying to and recording from specific target addresses. These restrictions can be configured using the domain names, and in such a case the configuration is vulnerable to th...

Missing authentication in SSH keys synchronization endpoint in Guardian/CMC before 26.2.0

Summary A Missing Authentication vulnerability was discovered in the SSH keys synchronization endpoint. Impact An unauthenticated attacker can send a request to the SSH keys synchronization endpoint and obtain the list of users that have uploaded their public SSH keys, their groups, and the...

CVE-2026-53644 FOSSBilling's missing order-state validation allows clients to read and reset API key secrets for non-active orders

FOSSBilling is a free, open-source billing and client management system. Versions 0.5.3 through 0.7.2 allow authenticated clients to both read and reset API key service secrets for orders that are no longer in an active state e.g., suspended, canceled. The root cause is missing order-state...

CVE-2026-53644 FOSSBilling's missing order-state validation allows clients to read and reset API key secrets for non-active orders

FOSSBilling is a free, open-source billing and client management system. Versions 0.5.3 through 0.7.2 allow authenticated clients to both read and reset API key service secrets for orders that are no longer in an active state e.g., suspended, canceled. The root cause is missing order-state...

EUVD-2026-41968

FOSSBilling is a free, open-source billing and client management system. Versions prior to 0.8.0 allow low-privileged staff accounts to perform unauthorized actions via admin API endpoints. The root cause is a combination of the canalwaysaccess module flag which grants all staff access to certain...