CVE-2026-45074 Symfony: Cas2Handler Derives CAS service URL from Client Host Header → Cross-Service Ticket Replay

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 7.1.0 until 7.4.12 and 8.0.12, Cas2Handler builds the CAS service parameter from Request::getSchemeAndHttpHost, which reflects an attacker-controlled Host header when framework.trustedhosts is n...

CVE-2026-45074

Symfony’s Cas2Handler derives the CAS service URL from Request::getSchemeAndHttpHost(), which uses the Host header when framework.trusted_hosts is not configured. An attacker controlling another app registered with the same CAS server can replay a victim’s CAS ticket and authenticate as that vict...

CVE-2026-49181

Integer underflow wrap or wraparound in Windows DHCP Client allows an unauthorized attacker to elevate privileges over a network...

CVE-2026-48564

Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to execute code over a network...

CVE-2026-15701

A weakness has been identified in Totolink NR1800X 9.1.0u.6279B20210910. Affected by this issue is the function FormLogout of the file /formLogout.htm of the component lighttpd. This manipulation of the argument Host causes stack-based buffer overflow. The attack is possible to be carried out...

CVE-2026-58627

CVE-2026-58627 is a Windows DHCP Server Denial of Service vulnerability caused by uncontrolled resource consumption that allows a remote attacker to deny service over a network. Affected: Windows DHCP Server. Impact: availability loss (high). Mitigation: Microsoft has released updates and guidanc...

CVE-2026-58547 Windows Universal Plug and Play (UPnP) Device Host Elevation of Privilege Vulnerability

...

CVE-2026-58547

CVE-2026-58547 is a Windows UPnP Device Host vulnerability. The issue is a heap-based buffer overflow in upnp.dll that allows an authenticated local attacker to elevate privileges. The NVD entry and multiple advisories describe the root cause as a heap overflow in UPnP device host, with CVSS deta...

CVE-2026-58547 Windows Universal Plug and Play (UPnP) Device Host Elevation of Privilege Vulnerability

...

CVE-2026-56159

CVE-2026-56159 is a heap-based buffer overflow in Windows DHCP Server that can allow an unauthenticated attacker to execute code over a network (remote code execution). The vulnerability is rated CRITICAL with Network attack vector and no explicit exploit details in the provided documents. Connec...

CVE-2026-54128 Windows DHCP Client Remote Code Execution Vulnerability

...

CVE-2026-50683 Windows DHCP Client Elevation of Privilege Vulnerability

...

CVE-2026-50370 DHCP Server Service Remote Code Execution Vulnerability

...

CVE-2026-50370 DHCP Server Service Remote Code Execution Vulnerability

...

CVE-2026-50370

CVE-2026-50370 is a heap-based buffer overflow in the Windows DHCP Server service that could allow an unauthenticated attacker on an adjacent network to execute code. The vulnerability is listed among the July 2026 Patch Tuesday disclosures and is included in Microsoft’s security updates (KB50995...

CVE-2026-49181 Windows DHCP Client Elevation of Privilege Vulnerability

...

CVE-2026-48564 DHCP Server Service Remote Code Execution Vulnerability

...

CVE-2026-48564 DHCP Server Service Remote Code Execution Vulnerability

...

CVE-2026-15701

CVE-2026-15701 affects Totolink NR1800X (firmware 9.1.0u.6279_B20210910) where the vulnerable component is lighttpd’s Form_Logout function in /formLogout.htm. The issue arises from manipulating the Host argument, triggering a stack-based buffer overflow. The vulnerability is exploitable remotely,...

CVE-2026-50151

A flaw was found in oras-go. During the monolithic blob upload process, oras-go reuses the Authorization header for subsequent requests, even if a malicious registry provides a cross-host Location header. This vulnerability allows an attacker-controlled endpoint to receive the caller's credential...