CVE-2026-0239

An information disclosure vulnerability in the Chronosphere Chronocollector enables an unauthenticated attacker with network access to the collector service to retrieve sensitive information.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://security.paloaltonetworks.com/CVE-2026-0239	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:paloaltonetworks:chronosphere_collector:*:*:*:*:*:*:*:*

History

26 Oct 2026, 14:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad de revelación de información en el Chronosphere Chronocollector permite a un atacante no autenticado con acceso de red al servicio del colector recuperar información sensible.

Information

Published : 2026-05-13 19:16

Updated : 2026-10-26 14:10

NVD link : CVE-2026-0239

Mitre link : CVE-2026-0239

CVE.ORG link : CVE-2026-0239

JSON object : View

Products Affected

paloaltonetworks

chronosphere_collector

CWE

CWE-497

Exposure of Sensitive System Information to an Unauthorized Control Sphere

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