Is statamic/cms affected by CVE-2026-27939?

Packagist statamic/cms is affected in >=6.0.0 <6.4.0.

Is CVE-2026-27939 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

high

CVE-2026-27939

Q: Is CVE-2026-27939 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.4%.

Packagist · statamic/cms

Summary

Statamic allows Authenticated Control Panel users to escalate privileges via elevated session bypass

Severity: high
EPSS: 0.4% (p30)
Also known as: GHSA-rw9x-pxqx-q789
Published: 2026-02-27

References

Related advisories

CVE-2026-27593 — critical · Packagist/statamic/cms
CVE-2026-41175 — high · Packagist/statamic/cms
CVE-2026-33172 — high · Packagist/statamic/cms
CVE-2026-28426 — high · Packagist/statamic/cms
CVE-2026-28425 — high · Packagist/statamic/cms
CVE-2026-27196 — high · Packagist/statamic/cms
CVE-2026-25759 — high · Packagist/statamic/cms
CVE-2025-64112 — high · Packagist/statamic/cms

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.