CVE-2026-27939
1 advisory.
Packagist/statamic/cms CVE-2026-27939: high 8.8, EPSS 0.47%
Statamic allows Authenticated Control Panel users to escalate privileges via elevated session bypass
Action: Upgrade statamic/cms to 6.4.0 or later.
composer require statamic/cms:6.4.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 6.0.0 | 6.4.0 | - |
Fixed versions
| 6.4.0 |
Sources
- osv: GHSA-rw9x-pxqx-q789
- https://github.com/statamic/cms/security/advisories/GHSA-rw9x-pxqx-q789
- https://nvd.nist.gov/vuln/detail/CVE-2026-27939
- https://github.com/statamic/cms/commit/8639ef96217eaa682bc42e8a62769cb7c6a85d3a
- https://github.com/statamic/cms
CVE-2026-27939 · published · modified · JSON