QUANTUM THREAT INTELLIGENCE

AL26-025: BeyondTrust Remote Support Authentication Bypass Exploited in the Wild, Added to CISA's KEV List

The Cyber Centre issued Alert AL26-025 on October 16, 2026 for CVE-2026-102764, an authentication bypass affecting all versions of BeyondTrust Remote Support that lets an unauthenticated remote attacker upload files and take over the appliance. Exploitation is reported in the wild and CISA added the CVE to its Known Exploited Vulnerabilities list the same day. Remote support appliances sit on the trust boundary of utilities, municipalities and carriers; patch, review logs and rotate any credentials the appliance held.

SOURCE

Canadian Centre for Cyber Security

DATE

October 15, 2026

Why this matters for your infrastructure

Every advance in quantum computing shortens the window for migrating long lived infrastructure off quantum-vulnerable encryption, and data captured today can be decrypted later. Fabric Networks helps energy, government, telecom and community networks move to quantum-safe encryption on their own timeline, not an adversary's.