CVE-2026-0239

MEDIUM

Chronosphere Chronocollector Information Disclosure Vulnerability

Title source: cna
STIX 2.1

Description

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

References (1)

Core 1
Core References
Vendor Advisory vendor-advisory
https://security.paloaltonetworks.com/CVE-2026-0239

Scores

CVSS v3 6.5
EPSS 0.0017
EPSS Percentile 7.0%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-497
Status published
Products (2)
Palo Alto Networks/Chronosphere Chronocollector 0.0.0 - v0.116.0
paloaltonetworks/chronosphere_collector < 0.116.0
Published May 13, 2026
Tracked Since May 14, 2026