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Unrated severityNVD Advisory· Published Jul 23, 2026· Updated Jul 27, 2026

IdP-initiated SAML sessions not reliably invalidated (replay)

CVE-2026-15614

Description

Logto silently fails to delete IdP-initiated SAML sessions, enabling session replay and reuse within the session’s validity window.

Affected products

1

Logto Io/logtollm-fuzzy

Patches

Vulnerability mechanics

References

1

github.com/logto-io/logto/blob/ea3ede35028dfd0bbb6d7b239623ce0e7f6cdff8/packages/core/src/libraries/verification-helpers/single-sign-on.tsmitre

News mentions

0

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