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

13 Jul 2026, 14:51

Type	Values Removed	Values Added
CPE		cpe:2.3:a:paloaltonetworks:chronosphere_collector::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
First Time		Paloaltonetworks Paloaltonetworks chronosphere Collector
References	~~() https://security.paloaltonetworks.com/CVE-2026-0239 -~~	() https://security.paloaltonetworks.com/CVE-2026-0239 - Vendor Advisory

13 May 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-13 19:16

Updated : 2026-07-13 14:51

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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