CVE-2026-42021

The Totolink X2000R (version TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327 ) is vulnerable to multiple stack-based buffer overflow vulnerabilities in the boa formIpv6Setup static network configuration functionality. These flaws occur because the static_dns1 , static_dns2 , static_ipv6 , and static_gw ...

CVE-2026-42023

The Totolink X2000R (specifically version TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327 ) is susceptible to multiple stack-based buffer overflow vulnerabilities within the boa formIpv6Setup static network configuration functionality. The root cause is linked to the handling of the static_ipv6 paramete...

CVE-2026-42024

The Totolink X2000R (firmware version TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327 ) is affected by multiple stack-based buffer overflow vulnerabilities within the boa formIpv6Setup static network configuration functionality. The flaw specifically concerns the static_gw parameter. An authenticated at...

CVE-2026-9659

Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formFilter functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to...

CVE-2026-9660

Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formFilter functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to...

EUVD-2026-105337

Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formFilter functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to...

CVE-2026-9660

The X2000R (version TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327 ) is vulnerable to multiple exploitable stack-based buffer overflow vulnerabilities within the boa formFilter functionality. A specially crafted authenticated HTTP request targeting the vpnPassword parameter can trigger these flaws, pot...

CVE-2026-9660

Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formFilter functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to...

EUVD-2026-105336

Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formFilter functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to...

CVE-2026-9659

The Totolink X2000R router (version: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327 ) is vulnerable to multiple stack-based buffer overflow issues within the boa formFilter functionality. The vulnerability occurs when an authenticated user sends a specially crafted HTTP POST request to the /boafrm/form...

CVE-2026-9869

A stack-based buffer overflow vulnerability exists in the boa formTR069Config functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this...

CVE-2026-9817

A stack-based buffer overflow vulnerability exists in the boa formUploadFile functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this...

CVE-2026-9817

A stack-based buffer overflow vulnerability exists in the boa formUploadFile functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this...

EUVD-2026-105334

A stack-based buffer overflow vulnerability exists in the boa formUploadFile functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this...

EUVD-2026-105332

A stack-based buffer overflow vulnerability exists in the boa formTR069Config functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this...

CVE-2026-9817

A stack-based buffer overflow vulnerability exists in the boa web server's formUploadFile() function on the TOTOLINK X2000R (specifically version TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327 ). The flaw occurs because the application copies a filename from multi-part form data into a stack-based buff...

CVE-2026-9869

The Totolink X2000R (version TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327 ) is vulnerable to a stack-based buffer overflow in the boa binary's formTR069Config() functionality. An authenticated attacker can trigger this by sending a specially crafted HTTP POST request to the /boafrm/formTR069Config pa...

CVE-2026-9869

A stack-based buffer overflow vulnerability exists in the boa formTR069Config functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this...

CVE-2026-10133

A stack-based buffer overflow vulnerability exists in the batchupg functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability...

CVE-2026-10132

A stack-based buffer overflow vulnerability exists in the boa formIpQos mac functionality of X2000R versions: TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this...