CVE-2026-82648

WWBN AVideo contains a server-side request forgery filter bypass vulnerability in the isSSRFSafeURL function that fails to normalize NAT64 addresses written in hexadecimal form. Attackers can bypass SSRF protections by supplying hex-encoded NAT64 addresses like 64:ff9b::a9fe:a9fe to reach cloud...

CVE-2026-46348 Mastodon: SSRF Bypass via IPv6 Unspecified Address (::)

Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.5.10, 4.4.17, and 4.3.23, the list of disallowed IP address ranges was lacking an IP address range that can be used to reach local IP addresses. An attacker can use an IP address in the affected range to make...

CVE-2026-46348: Server-Side Request Forgery (SSRF)

Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.5.10, 4.4.17, and 4.3.23, the list of disallowed IP address ranges was lacking an IP address range that can be used to reach local IP addresses. An attacker can use an IP address in the affected range to make...

RMCP Access Control Vulnerability

RMCP is an open-source Rust model context protocol SDK based on Tokio’s asynchronous runtime. Versions prior to RMCP 1.4.0 contained an access control vulnerability. This vulnerability stemmed from the Streamable HTTP server transmitting unvalidated incoming Host headers, allowing malicious publi...

CVE-2025-20219

A vulnerability in the implementation of access control rules for loopback interfaces in Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to send traffic that should have been block...

CVE-2025-20219 Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Access Control Bypass Vulnerability

A vulnerability in the implementation of access control rules for loopback interfaces in Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to send traffic that should have been block...

CVE-2025-20219 Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Access Control Bypass Vulnerability

A vulnerability in the implementation of access control rules for loopback interfaces in Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software could allow an unauthenticated, remote attacker to send traffic that should have been block...

Cisco Secure Firewall Adaptive Security Appliance and Cisco Secure Firewall Threat Defense have access control vulnerability issues

Cisco Secure Firewall Adaptive Security Appliance and Cisco Secure Firewall Threat Defense are both products of Cisco, Inc.Cisco Secure Firewall Adaptive Cisco Secure Firewall Adaptive Security Appliance is an enterprise-class firewall software.Cisco Secure Firewall Threat Defense is an integrate...

PT-2025-33319 · Cisco · Cisco Secure Firewall Threat Defense (Ftd) +1

Name of the Vulnerable Software and Affected Versions: Cisco Secure Firewall Adaptive Security Appliance ASA Software and Cisco Secure Firewall Threat Defense FTD Software affected versions not specified Description: A vulnerability exists in the implementation of access control rules for loopbac...

UBUNTU-CVE-2024-56647

In the Linux kernel, the following vulnerability has been resolved: net: Fix icmp host relookup triggering iprtbug arp link failure may trigger iprtbug while xfrm enabled, call trace is: WARNING: CPU: 0 PID: 0 at net/ipv4/route.c:1241 iprtbug+0x14/0x20 Modules linked in: CPU: 0 UID: 0 PID: 0 Comm...