IT security 2026-07-06

Level Calm — 33/100 — 2026-07-06

Calm day: 3 stories ranked, 0 of the top 3 reported as actively exploited, 0 flaws newly added to CISA’s exploited-vulnerabilities catalogue. Top story: CVE-2026-40139 — A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Supp… (35/100).

1. CVE-2026-40139 — A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Supp… — 35/100 (CVE-2026-40139)
2. CVE-2026-40141 — A high-severity vulnerability exists in a web application component of BeyondTrust Remote Support and Privile… — 33/100 (CVE-2026-40141)
3. CVE-2026-54763 — Traefik is an HTTP reverse proxy and load balancer. — 30/100 (CVE-2026-54763)