CVE-2026-1425

A security flaw has been discovered in pymumu SmartDNS up to 47.1. This vulnerability affects the function dnsdecoderrhead/dnsdecodeSVCBHTTPS of the file src/dns.c of the component SVBC Record Parser. The manipulation results in stack-based buffer overflow. It is possible to launch the attack...

CVE-2026-1425 pymumu SmartDNS SVBC Record dns.c _dns_decode_SVCB_HTTPS stack-based overflow

A security flaw has been discovered in pymumu SmartDNS up to 47.1. This vulnerability affects the function dnsdecoderrhead/dnsdecodeSVCBHTTPS of the file src/dns.c of the component SVBC Record Parser. The manipulation results in stack-based buffer overflow. It is possible to launch the attack...

CVE-2026-1425

The CVE-2026-1425 entry describes a stack-based buffer overflow in pymumu SmartDNS (up to 47.1) affecting SVBC Record Parser’s src/dns.c, specifically _dns_decode_rr_head/_dns_decode_SVCB_HTTPS. The vulnerability allows remote exploitation and is analyzed with high attack complexity. Root cause i...

EUVD-2026-4706

A security flaw has been discovered in pymumu SmartDNS up to 47.1. This vulnerability affects the function dnsdecoderrhead/dnsdecodeSVCBHTTPS of the file src/dns.c of the component SVBC Record Parser. The manipulation results in stack-based buffer overflow. It is possible to launch the attack...

Linux Distros Unpatched Vulnerability : CVE-2026-1425

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A security flaw has been discovered in pymumu SmartDNS up to 47.1. This vulnerability affects the function dnsdecoderrhead/dnsdecodeSVCBHTTPS of the file...

PT-2026-4730

A security flaw has been discovered in pymumu SmartDNS up to 47.1. This vulnerability affects the function dns decode rr head/ dns decode SVCB HTTPS of the file src/dns.c of the component SVBC Record Parser. The manipulation results in stack-based buffer overflow. It is possible to launch the...