CVE-2026-65325

Apache Traffic Server reuses multiplexed HTTP/2 origin connections without verifying the server certificate covers the new request hostname. This issue affects Apache Traffic Server: from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3. Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.

CVSS v3 4.8 MEDIUM

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/5prl9glcm9g2swnq9hqxvnokylm1gr6d	Vendor Advisory Mitigation

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:traffic_server::::::::
	cpe:2.3:a:apache:traffic_server::::::::

History

23 Oct 2026, 23:10

Type	Values Removed	Values Added
Summary		(es) Apache Traffic Server reutiliza conexiones de origen HTTP/2 multiplexadas sin verificar que el certificado del servidor cubre el nuevo nombre de host de la solicitud. Este problema afecta a Apache Traffic Server: desde la 9.0.0 hasta la 9.2.14, desde la 10.0.0 hasta la 10.1.3. Se recomienda a los usuarios actualizar a la versión 9.2.15 o 10.1.4, que solucionan el problema.

Information

Published : 2026-07-29 09:16

Updated : 2026-10-23 23:10

NVD link : CVE-2026-65325

Mitre link : CVE-2026-65325

CVE.ORG link : CVE-2026-65325

JSON object : View

Products Affected

apache

traffic_server

CWE

CWE-295

Improper Certificate Validation

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