As cited
Copy frozen at (site build).
vulnerabilities
Barracuda Networks security advisory (AV26-1112)
Barracuda Networks issued a security advisory on November 2, 2026, disclosing pre-authentication authorization bypass and command injection vulnerabilities affecting six products: Email Security Gateway prior to 9.4.0.030, Load Balancer ADC prior to 6.4.0, Web Application Firewall prior to 11.0.1, Web Security Gateway prior to 16.1.100.100, Message Archiver prior to 5.5.4.0, and WAF Control Center prior to 2.2.1. The Cyber Centre recommends users and administrators apply available updates.
Why it matters: Organizations running any of these six Barracuda products face immediate risk of pre-authentication compromise and command injection; patch to the specified versions or later as soon as possible.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
Barracuda Networks security advisory (AV26-1112)
Barracuda Networks issued a security advisory on November 2, 2026, disclosing pre-authentication authorization bypass and command injection vulnerabilities affecting six products: Email Security Gateway prior to 9.4.0.030, Load Balancer ADC prior to 6.4.0, Web Application Firewall prior to 11.0.1, Web Security Gateway prior to 16.1.100.100, Message Archiver prior to 5.5.4.0, and WAF Control Center prior to 2.2.1. The Cyber Centre recommends users and administrators apply available updates.
Why it matters: Organizations running any of these six Barracuda products face immediate risk of pre-authentication compromise and command injection; patch to the specified versions or later as soon as possible.
- Source published
- First seen by Cybersecurity Tracker