Description
Logto silently fails to delete IdP-initiated SAML sessions, enabling session replay and reuse within the session’s validity window.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Logto | Logto | 1.21.0 – ≤ 1.37.1 | — |
High · 7.5
CVE-2026-15614
EUVD-2026-48303GHSA-crqf-jj8w-c292
IdP-initiated SAML sessions not reliably invalidated (replay)
Published Jul 23, 2026 · Updated Jul 27, 2026 · Assigned by certcc