KEV / Record
CVE-2026-56291: Balbooa Forms Unrestricted Upload of File with Dangerous Type Vulnerability
Answer CVE-2026-56291 is in CISA's Known Exploited Vulnerabilities catalog. It was added on 2026-07-10, and US federal civilian agencies must act on it by 2026-07-13.
DCISA description
Balbooa Forms contains an unrestricted upload of file with dangerous type vulnerability that allows an unauthenticated arbitrary file upload which could allow uploading of executable files leading to full RCE.
ARequired action
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
RNotes and references
https://www.balbooa.com/joomla-forms ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-56291
FRecord
- CVE
- CVE-2026-56291
- Vendor
- Balbooa (1 entry in KEV)
- Product
- Forms (1 entry)
- Added to KEV
- Federal due date
- Past due date (2026-07-13)
- Remediation window
- 3 days
- Known ransomware use
- Unknown (not confirmed by CISA)
This record repeats CISA's entry and is excluded from search indexes until an analyst note is added.
Source: CISA KEV catalog v2026.09.23, released 2026-09-23. Windows end 2026-09-23.