CVE-2026-15469

The use of hard-coded cryptographic key vulnerability has been identified in the mesh functionality of Deco XE75 v3, XE5300 v3.6 and WE10800 v3.6. A shared RSA-512 mesh group private key is present in the affected firmware and is used by the mesh protocol for node authentication. An attacker who...

CVE-2026-15469

A hard-coded shared RSA-512 mesh group private key is embedded in the firmware of TP-Link Deco XE75 v3, XE5300 v3.6, and WE10800 v3.6. The key is used by the mesh protocol for node authentication, meaning it is identical across all affected devices rather than being device-specific. An attacker w...

EUVD-2026-64936

The use of hard-coded cryptographic key vulnerability has been identified in the mesh functionality of Deco XE75 v3, XE5300 v3.6 and WE10800 v3.6. A shared RSA-512 mesh group private key is present in the affected firmware and is used by the mesh protocol for node authentication. An attacker who...

PT-2026-80926

The use of hard-coded cryptographic key vulnerability has been identified in the mesh functionality of Deco XE75 v3, XE5300 v3.6 and WE10800 v3.6. A shared RSA-512 mesh group private key is present in the affected firmware and is used by the mesh protocol for node authentication. An attacker who...