CVEvulnerability

CVE-2026-15615

7.5 HIGH Published 2026-07-23 Modified 2026-07-27 Official page ↗

Status: Deferred
Published: 2026-07-23
Last modified: 2026-07-27
Assigner: [email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses: CWE-345

Description

Logto omits validation of the SAML <Conditions> element, enabling attackers to strip time and audience restrictions and replay assertions indefinitely.

Weakness · CWE (1)

CWE-345 Insufficient Verification of Data Authenticity weakness

References

https://github.com/logto-io/logto/blob/ea3ede35028dfd0bbb6d7b239623ce0e7f6cdff8/packages/connectors/connector-saml/src/utils.ts#L46-L110 github.com
https://github.com/logto-io/logto/blob/ea3ede35028dfd0bbb6d7b239623ce0e7f6cdff8/packages/core/src/sso/SamlConnector/utils.ts#L175-L205 github.com

CVE-2026-15615

Description

Related

Weakness · CWE (1)

References