CVE-2025-68492

Chainlit versions prior to 2.8.5 contain an authorization bypass through user-controlled key vulnerability. If this vulnerability is exploited, threads may be viewed or thread ownership may be obtained by an attacker who can log in to the product.

CVSS v3 4.2 MEDIUM

4.2^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

Exploitability : 1.6 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/Chainlit/chainlit/releases
https://jvn.jp/en/jp/JVN34964581/

Configurations

No configuration.

History

15 Apr 2026, 00:35

Type	Values Removed	Values Added
Summary		(es) Las versiones de Chainlit anteriores a la 2.8.5 contienen un bypass de autorización a través de una vulnerabilidad de clave controlada por el usuario. Si esta vulnerabilidad es explotada, los hilos pueden ser vistos o la propiedad de los hilos puede ser obtenida por un atacante que puede iniciar sesión en el producto.

14 Jan 2026, 07:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-14 07:16

Updated : 2026-04-15 00:35

NVD link : CVE-2025-68492

Mitre link : CVE-2025-68492

CVE.ORG link : CVE-2025-68492

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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