CVE-2026-0239 (GCVE-0-2026-0239)

Vulnerability from cvelistv5 – Published: 2026-05-13 18:27 – Updated: 2026-05-13 18:42
VLAI
Title
Chronosphere Chronocollector Information Disclosure Vulnerability
Summary
An information disclosure vulnerability in the Chronosphere Chronocollector enables an unauthenticated attacker with network access to the collector service to retrieve sensitive information.
Severity
4.9 (Medium)
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/AU:N/R:U/V:C/RE:M/U:Amber
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-05-13 18:41 UTC
CWE
  • CWE-497 - Exposure of Sensitive System Information to an Unauthorized Control Sphere
Assigner
palo_alto CNA under the mitre root
CNA scorecard A 95/100 over 96 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Palo Alto Networks Chronosphere Chronocollector Affected: 0.0.0 , < v0.116.0 (custom)
    cpe:2.3:a:palo_alto_networks:chronosphere_chronocollector:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-05-13 16:00
Credits
Palo Alto Networks thanks our internal security research teams for discovering and reporting this issue.
Show details on NVD website
To clipboard 

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