Product by Barracuda Networks
Email Security Gateway 600 Firmware
4 known vulnerabilities in Email Security Gateway 600 Firmware (Barracuda Networks), 3 of them actively exploited (CISA KEV).
Key figures
4
Vulnerabilities
3
Actively exploited (KEV)
0
Used by ransomware
4
Critical
Vulnerabilities
Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.
| Critical | CVE-2026-116606 | Authentication Bypass Allows Global Configuration Restore in Barracuda Email Security Gateway In CISA KEValso in 5 other products | 9.8 | |
| Critical | CVE-2026-111560 | OS Command Injection in Barracuda Appliances In CISA KEValso in 6 other products | 7.2 | |
| Critical | CVE-2023-2868 | Remote Code injection in Barracuda Email Security Gateway In CISA KEValso in 4 other products | 9.4 | |
| Critical | CVE-2023-7102 | Remote Code Execution (RCE) Vulnerability | 9.8 |
News
- NCSC-2026-0465 [1.01] [M/H] Kwetsbaarheden verholpen in Barracuda Email Security Gatewayncsc-nl,
- 9th November – Threat Intelligence Reportcheckpoint-research,
- Experts Demonstrate Barracuda Email Security Gateway Chain Enabling Root Access Without Loginthehackernews,
- Barracuda Networks is your new best friend (Barracuda Email Security Gateway Pre-Auth Remote Root RCE CVE-2026-116606 / CVE-2026-111560)watchtowr-labs,
- NCSC-2026-0465 [1.00] [M/H] Kwetsbaarheden verholpen in Barracuda Email Security Gatewayncsc-nl,
- Barracuda’s security appliances have a security problem of their owncsoonline,