getgrav/grav
HighComposerCVE-2026-76839
What to do
Update getgrav/grav to 2.0.16 or later.
composer require getgrav/grav:^2.0.16
An authentication bypass flaw affects the Composer package getgrav/grav. Affected versions: <= 2.0.15. Fixed from version 2.0.16. CVSS score 7.7.
What the flaw allows: Restricted access can be obtained without valid credentials.
- Package
- getgrav/grav
- Ecosystem
- Composer (PHP)
- Class
- Authentication bypass
- Affected versions
- <= 2.0.15
- CVSS
- 7.7
- Published on
- September 17, 2026
Sources
Entry built automatically from the cited security advisory, with no model rewriting. Acknowledged by the organisation or vendor, notified to an authority, or established by two independent sources.