🔐 CVE Alert

CVE-2026-15614

UNKNOWN 0.0

IdP-initiated SAML sessions not reliably invalidated (replay)

CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th

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

Vendor logto
Product logto
Published Jul 23, 2026
Last Updated Jul 23, 2026
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Affected Versions

Logto / Logto
1.21.0 ≤ 1.37.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗
github.com: https://github.com/logto-io/logto/blob/ea3ede35028dfd0bbb6d7b239623ce0e7f6cdff8/packages/core/src/libraries/verification-helpers/single-sign-on.ts#L81-L99