NATO Admiralty (AJP-2.1) grades confidence, independent of the risk score. Cross-source corroboration isn't tracked for non-CVE news, so single-source items are capped at a lower credibility number; a low number does not imply low quality.
CISA confirms active exploitation: the SharePoint RCE CVE-2026-65660 is being attacked in the wild, and the RouterOS flaw CVE-2026-67279 is chained with CVE-2026-86060 into the 'MikroTrick' exploit chain that yields full unauthenticated access.
The case shows that the Cyclops Blink infrastructure disrupted by the FBI in 2022 is not dead: a Russian military APT combines multiple Cisco flaws to plant an upgraded botnet variant on exposed edge devices.
Unlike third-party vulnerable drivers, BTR.sys is a built-in Windows component and is therefore not covered by the Microsoft Vulnerable Driver Blocklist, making it a living-off-the-land driver for attackers with administrative rights.