Grav: 2FA Bypass via 'login.regenerate2FASecret' - Secret Rotation During Pending Challenge

Date Sep 2, 2026

Type Vendor advisory

Signal High-risk advisory

Vendor / Product Composer · getgrav/grav

CVE CVE-2026-62669

High-risk advisory CVE-2026-62669

Summary

Grav: 2FA Bypass via 'login.regenerate2FASecret' - Secret Rotation During Pending Challenge

Why it matters

GitHub has published a reviewed security advisory for getgrav/grav. Prioritize it with other application dependency updates, especially because EPSS places it in the 32% percentile.

Operator check

Check whether getgrav/grav is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. EPSS probability: 0.4%; percentile: 32%.

Sources

GitHub Advisory GHSA-7mgc-c7pq-3rr3 NVD — CVE-2026-62669 Source reference

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.

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