What are security champions, and do they work?

**CRITICAL RISK** CVE-2023-42115 Exim Mail Transfer Agent < v4.9.7 – Unauthorised Remote Execution of Arbitrary Code via Out of Bounds Write in SMTP Service

**CRITICAL RISK** CVE-2023-28229 Microsoft Windows (Multiple Editions)- Unauthorised Escalation of Privilege to Superuser (‘SYSTEM’) Context via Race Condition in CNG Key Isolation Service

**CRITICAL RISK** CVE-2023-42793 JetBrains Teamcity Server < v2023.05.4 – Unauthorised Remote Execution of Arbitrary Code following Authentication Bypass

**CRITICAL RISK** CVE-2023-28434 MinIO Vulnerability – Unauthorised Insertion of Arbitrary Objects into Buckets due to Improper Privilege Management in Console API

**CRITICAL RISK** CVE-2023-4863 LibWebP – Heap-Based Buffer Overflow Vulnerability

NoSQL Security and Why It is Important for Businesses

Cross-site leaks

**CRITICAL RISK** CVE-2023-26369 Being Actively Exploited: Adobe Acrobat (Multiple Versions) – Unauthorised Execution of Arbitrary Code via Out-of-Bounds Write

CVE-2023-36761: Microsoft Word (Multiple Versions) – Disclosure of Sensitive NTLM Hashes to Unauthorised Actors via Preview Pane