Web Application Firewall vulnerabilitiesAnd the versions its exploited flaws hit.
Web Application Firewall is made by Barracuda. We track 1 published vulnerability in it, across 1 version. 1 of them is on the list of flaws known to be exploited, the newest added on 10 November 2026. If you run Web Application Firewall, check your version against the exploited flaws below and patch those first.
The most recent Web Application Firewall flaw added to the known-exploited list is CVE-2026-111560, on 10 November 2026. We keep watching the known-exploited list.
Which versions of Web Application Firewall do the exploited flaws hit?
Each exploited flaw lists the versions it affects, usually as ranges. "before 12.3.1.002" means every version up to, but not including, 12.3.1.002. Find your version, then patch.
- CVE-2026-111560Exploited list, 10 Nov 2026
Barracuda Networks Multiple Products OS Command Injection Vulnerability
before 12.3.1.002
Which Web Application Firewall vulnerabilities are being exploited?
1 flaw is on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 8.6Barracuda Networks Multiple Products OS Command Injection Vulnerability
Barracuda Networks Email Security Gateway (ESG), Load Balancer, Application Delivery Controller (ADC), Message Archiver (BMA), WAF Control Center (WCC), Web Application Firewall (WAF), and Web Security Gateway (WSG)...
Which Web Application Firewall flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 17%CVE-2014-2595Critical
Barracuda Web Application Firewall (WAF) 7.8.1.013 allows remote attackers to bypass authentication by leveraging a permanent authentication token obtained from a query string.
- 6.2%
Improper neutralization of shell metacharacters in the timezone configuration field in certain Barracuda appliance products using common Barracuda code allows an authenticated administrator to inject OS commands that...
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1 flaw being exploited affects software Acme tracks
Barracuda Networks Email Security Gateway (ESG), Load Balancer, Application Delivery Controller (ADC), Message Archiver (BMA), WAF Control Center (WCC), Web Application Firewall (WAF), and Web Security Gateway (WSG) contain an OS command injection vulnerability. This vulnerability could allow an authenticated administrator to inject OS commands that execute with root privileges when the crafted timezone value is subsequently processed. This vulnerability can be chained with CVE-2026-116606
- Matched to
- Web Application Firewall on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 1 published vulnerability listed under the name Web Application Firewall, across 1 version. The most recent Web Application Firewall flaw added to the known-exploited list is CVE-2026-111560, on 10 November 2026.
1 is on the list of flaws known to be exploited. The most recently added is CVE-2026-111560.
Each flaw names its own versions, usually as ranges. The newest, CVE-2026-111560, affects before 12.3.1.002. The versions for every exploited flaw are listed on this page.
Create a EdgeProtect account and track Web Application Firewall. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.