- Products & ServicesProducts & Services
- SolutionsSolutions
- PricingPricing
- CompanyCompany
- ResourcesResources
en
en
Verify to analyze this security profile
As of 10/26/2026, flatpak-builder recorded 0 security vulnerabilities in the last 90 days, of which 0 are rated High or Critical. None of these vulnerabilities is actively exploited (KEV) according to CISA's catalog. CyStack recommends that organizations and individual users apply patches as soon as possible.
CyStack does not yet have sufficient official-source data to identify the latest version of flatpak-builder and determine which vulnerabilities affect that version.
CyStack VulnScan continuously discovers assets, validates vulnerabilities, and helps security teams prioritize remediation across the organization.
CVE-2026-39977flatpak-builder has a path traversal leading to arbitrary file read on host when installing licence filesCVE-2022-21682flatpak-builder can access files outside the build directory.| Vulnerability | Exploitation status | Fix | Published | Severity |
|---|---|---|---|---|
CVE-2026-39977flatpak-builder has a path traversal leading to arbitrary file read on host when installing licence files | Exploitation statusActively exploited | FixYes | Published04/09/2026 | SeverityHigh |
CVE-2022-21682flatpak-builder can access files outside the build directory. | Exploitation statusNot confirmed | FixYes | Published01/13/2022 | SeverityHigh |
2 Results | Page 1 of 1